Download or read book Potter s Pathology of the Fetus and Infant E Book written by Enid Gilbert-Barness and published by Elsevier Health Sciences. This book was released on 2007-05-01 with total page 2345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference addresses all aspects of fetal and neonatal pathology, including complicated pregnancies, multiple pregnancies, abortion, placental pathology, and disorders affecting the full-term neonate. A consistent organization allows for quick access to specific guidance, and nearly 2,500 illustrations - 2,350 in full color - depict conditions and abnormalities as they present in practice, facilitating diagnosis. An Image Bank on CD-ROM - new to this edition - features all of the illustrations from the 2-volume set, downloadable for presentations. - Offers comprehensive coverage of all common and rare embryonic, fetal, and infant disorders in one source. - Correlates clinical, pathologic, and genetic findings for each systemic disease. - Emphasizes the genetic and molecular basis of birth defects.Features nearly 2,500 illustrations - 2,350 in full color - which depict each abnormality or condition as they present in practice. - Presents practical information on autopsy techniques and protocols.Provides the latest guidance on molecular pathology, immunohistochemistry, DNA technology, and more. - Offers an expanded discussion of developmental biology related to the pathogenesis of birth defects. - Features user-friendly summary tables and diagnostic flow charts, making information quick and easy to find. - Includes a CD-ROM featuring all of the illustrations from the 2-volume set.

Download or read book Infectious Diseases of the Fetus and Newborn E Book written by Jack S. Remington and published by Elsevier Health Sciences. This book was released on 2010-08-27 with total page 1275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious Diseases of the Fetus and Newborn Infant, written and edited by Drs. Remington, Klein, Wilson, Nizet, and Maldonado, remains the definitive source of information in this field. The 7th edition of this authoritative reference provides the most up-to-date and complete guidance on infections found in utero, during delivery, and in the neonatal period in both premature and term infants. Special attention is given to the prevention and treatment of these diseases found in developing countries as well as the latest findings about new antimicrobial agents, gram-negative infections and their management, and recommendations for immunization of the fetus/mother. Nationally and internationally recognized in immunology and infectious diseases, new associate editors Nizet and Maldonado bring new insight and fresh perspective to the book. Get the latest information on maternal infections when they are pertinent to the infant or developing fetus, including disease transmission through breastfeeding Diagnose, prevent, and treat neonatal infectious diseases with expert guidance from the world's leading authorities and evidence-based recommendations. Incorporate the latest findings about infections found in utero, during delivery, and in the neonatal period. Find the critical answers you need quickly and easily thanks to a consistent, highly user-friendly format Get fresh perspectives from two new associate editors—Drs. Yvonne Maldonado, head of the Pediatric Infectious Disease program at Stanford, and Victor Nizet, Professor of Pediatrics & Pharmacy at University of California, San Diego and UCSD School of Medicine. Keep up with the most relevant topics in fetal/neonatal infectious disease including new antimicrobial agents, gram- negative infections and their management, and recommendations for immunization of the fetus/mother. Overcome the clinical challenges in developing countries where access to proper medical care is limited. Apply the latest recommendations for H1N1 virus and vaccines. Identify and treat infections with the latest evidence-based information on fighting life-threatening diseases in the fetus and newborn infants.

Download or read book Remington and Klein s Infectious Diseases of the Fetus and Newborn Infant written by Christopher B. Wilson and published by Elsevier Health Sciences. This book was released on 2015-03-16 with total page 1275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious Diseases of the Fetus and Newborn Infant, written and edited by Drs. Remington, Klein, Wilson, Nizet, and Maldonado, remains the definitive source of information in this field. The 8th edition of this authoritative reference provides the most up-to-date and complete guidance on infections found in utero, during delivery, and in the neonatal period in both premature and term infants. Special attention is given to the prevention and treatment of these diseases found in developing countries as well as the latest findings about new antimicrobial agents, gram-negative infections and their management, and recommendations for immunization of the fetus/mother. Nationally and internationally recognized in immunology and infectious diseases, new associate editors Nizet and Maldonado bring new insight and fresh perspective to the book. Form a definitive diagnosis and create the best treatment plans possible using evidence-based recommendations and expert guidance from world authorities. Locate key content easily and identify clinical conditions quickly thanks to a consistent, highly user-friendly format now featuring a full-color design with hundreds of illustrations, and fresh perspectives from six new authoritative chapter lead authors. Explore what's changing in key areas such as: - emerging problems and concepts in maternal, fetal, and neonatal infectious diseases - anticipation and recognition of infections occurring in utero, during delivery, and in the neonatal period Stay on the cutting edge of your field with new and improved chapters including: obstetric factors associated with infections of the fetus and newborn infant; human milk; borella infections; tuberculosis; bordetella pertussis and other bordetella sp infections; herpes simplex; toxoplasmosis; pneumocystis and other less common fungal infections; and healthcare-associated infections in the nursery Keep up with the most relevant topics in fetal/neonatal infectious disease including new antimicrobial agents, gram- negative infections and their management, and recommendations for immunization of the fetus/mother. Overcome clinical challenges in developing countries where access to proper medical care is limited. Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, references, and videos from the book on a variety of devices.

Download or read book Core Curriculum for Neonatal Intensive Care Nursing E book written by AWHONN and published by Elsevier Health Sciences. This book was released on 2009-06-24 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perfect as a resource in the field or for exam preparation, this authoritative reference from the Association of Women’s Health, Obstetric, and Neonatal Nurses (AWHONN) includes in-depth coverage of the most common neonatal disorders and their management. The concise outline format highlights the essentials of each condition including definition, etiology, pathophysiology, signs and symptoms, diagnostic tests, treatments, and outcomes to help you find important information quickly. Coverage of key content on the neonatal intensive care nursing certification exam prepares you for test success. Information on families, ethics, legal issues, research, case management, and the transition to home emphasizes the importance of total care of the neonatal patient and family. New and updated content on late preterm infants, neurologic disorders, and ventilatory strategies provide the latest information from the field for more effective patient outcomes.

Download or read book Practical Hepatic Pathology A Diagnostic Approach E Book written by Romil Saxena and published by Elsevier Health Sciences. This book was released on 2017-02-02 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: A volume in the popular Pattern Recognition Series, Practical Hepatic Pathology: A Diagnostic Approach features completely updated and reorganized content, resulting in a truly practical guide to understanding liver pathology. Dr. Romil Saxena presents interpretation of liver biopsies according to a pattern-based approach that begins with recognition of the predominant histological pattern of injury, followed by identification of secondary features and appropriate work-up that lead you away from pitfalls to the best diagnosis. - Unique "visual index" at the beginning of the book references the exact chapter and specific page needed for in-depth diagnostic guidance. - Superb, high-quality, full-color images illustrate pathognomonic features and common variations. - Features comprehensive information on major adult and childhood liver diseases, hepatic neoplasms and pre-neoplastic nodules, including clinical features, laboratory tests, imaging findings and differential diagnosis. - Coverage of the clinical aspects of liver transplantation allows you to understand the pathology and practice of this procedure. - New section on Evolving Concepts keeps you abreast of new paradigms in liver diseases such as reversal of fibrosis, heterogeneity of cirrhosis, and biphenotypic primary liver cell carcinoma. - Reorganized Table of Contents is even more intuitive. - Expert Consult eBook version is included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, and references from the book across digital platforms.

Download or read book Handbook of Pediatric Autopsy Pathology written by Enid Gilbert-Barness and published by Springer Science & Business Media. This book was released on 2008-08-17 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference guide to the successful performance of pediatric autopsies and to the optimal recognition and interpretation of their pathologic findings. The authors cover such major developmental disorders as hydrops, chromosomal defects, and congenital abnormalities, metabolic disorders, and review the major organ systems. Additional chapters address sudden infant death, cytogenetics, the medical and forensic autopsy, special procedures, cultures and infection control, and biological hazards at the autopsy. Numerous standard reference tables, copious illustrations and drawings, and an appendix at the end of each chapter provide a wealth of practical information and bibliographic citations.

Download or read book Potter s Atlas of Fetal and Infant Pathology written by Edith Louise Potter and published by . This book was released on 1998 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beautifully illustrated in full color, POTTER'S ATLAS OF FETAL AND INFANT PATHOLOGY addresses all aspects of pathology in the prenatal period and the first two years of life, including complicated pregnancies, spontaneous abortion, placental pathology, prenatal diagnosis of abnormalities, fetal/infant death, and all disorders affecting the full-term neonate. The atlas may be used as a complement to the major reference in the field, POTTER'S PATHOLOGY OF THE FETUS AND INFANT, or as a stand-alone book for the pathologist who requires only the most critical information. A concise, visual reference, the atlas contains over 1,000 color illustrations from the personal collections of leading pediatric pathologists. It's an essential resource for any pathologist who sees pediatric cases. Covers key aspects of fetal and infant pathology in a concise, efficient manner for general pathologists who see pediatric cases. Covers the entire field of fetal and infant pathology. Follows the organization of POTTER'S PATHOLOGY OF THE FETUS AND INFANT, so it may be used alone or as a color pictorial complement to the larger text. Includes over 1000 illustrations, most in color, to help pathologists make diagnoses based on visual clues.

Download or read book Diagnostic Pathology Nonneoplastic Pediatrics E Book written by Angelica R. Putnam and published by Elsevier Health Sciences. This book was released on 2022-12-20 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This expert volume in the Diagnostic Pathology series is an excellent point-of-care resource for practitioners at all levels of experience and training. Covering all areas of nonneoplastic pediatric pathology, it incorporates the most recent clinical, pathological, and molecular knowledge in this challenging field to provide a comprehensive overview of all key issues relevant to today's practice. Richly illustrated and easy to use, Diagnostic Pathology: Nonneoplastic Pediatrics, second edition, is a one-stop reference for accurate, complete pathology reports, ideal as a day-to-day reference or as a reliable training resource. - Provides a clear framework for a better understanding of the clinical and histopathologic appearances of more than 270 nonneoplastic entities, covering every organ system with a focus on reactive, infectious, congenital, and genetic conditions - Covers significant advances in this complex field, including recent molecular discoveries and updated disease entities, new information on multiple immunologic disorders, changes and expansions to several classification systems (such as WHO, Banff, and ISSVA), and updates in other scoring systems - Contains new chapters on manifestations of pediatric COVID-19 infection, tumoral calcinosis, multiple skeletal dysplasia, skeletal muscle, collagenous gastritis and colitis, adenovirus appendicitis, intestinal pseudoobstruction, disorders of sexual development, and Kikuchi disease - Includes approximately 3,000 high-quality clinical and histologic images, gross pathology images, radiologic images, and full-color illustrations to help practicing and in-training pathologists reach a confident diagnosis—as well as nearly 200 additional images online - Employs consistently templated chapters and bulleted content for quick, expert reference at the point of care

Download or read book Modern Surgical Pathology E Book written by Noel Weidner and published by Elsevier Health Sciences. This book was released on 2009-07-08 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Surgical Pathology, 2nd Edition presents today's most complete, current, and practical assistance in evaluating and signing out surgical specimens. Nearly 3,000 high-quality color pathology images provide a crystal-clear basis for comparison to any sample you see under the microscope. Clinical, gross, microscopic, immunohistochemical, and molecular genetic features are integrated as appropriate for all tumors and tumor-like lesions, addressing all of the investigative contexts relevant to formulating an accurate diagnosis. Edited by four leading surgical pathologists - Noel Weidner, MD, Richard J. Cote, MD, Saul Suster, MD and Lawrence M. Weiss, MD - with contributions from more than 70 other experts, Modern Surgical Pathology, 2nd Edition delivers the well-rounded, well-organized, richly illustrated, user-friendly guidance you need to efficiently arrive at confident diagnoses for even the most challenging lesions. Contributions from many leading surgical pathologists give you well-rounded, expert answers to any question that you may face. Clinical, gross, microscopic, immunohistochemical, and molecular genetic features are correlated as appropriate for every type of surgical pathology specimen, addressing all of the investigative contexts relevant to formulating an accurate diagnosis and thereby ensuring a completely accurate surgical report. Nearly 3,000 brand-new, high-quality color pathology images provide a crystal-clear basis for comparison to any specimen you see under the microscope. A completely rewritten section on the female reproductive tract offers many more illustrations of common entities to help you more easily distinguish between tumors and tumor-like lesions. Expanded coverage of non-neoplastic diseases and disorders makes it easier to recognize benign conditions that can mimic malignancy. The latest classification schemes and criteria for malignancy, incorporated throughout, enable you to include the most current gradings in your reports. A new, more consistent organization explores anatomy/histology, gross and microscopic appearance, adjunct techniques, diagnosis, and differential diagnosis for each neoplastic or non-neoplastic lesion, facilitating rapid consultation in the reporting room. An increased number of differential diagnosis and classification tables expedite diagnosis.

Download or read book Knight s Forensic Pathology Fourth Edition written by Pekka Saukko and published by CRC Press. This book was released on 2013-12-27 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of this definitive international postgraduate textbook for forensic pathologists covers all aspects of the medico-legal autopsy, including the cause and time of death, interpretation of wounds, and every other facet of the investigation of a fatality. It emphasizes the practical application of knowledge, research findings, and the value of observation over received wisdom. Bernard Knight's continuing role as overall editor ensures that the book's often praised readability has been maintained.

Download or read book Mosby s Medical Dictionary E Book written by Mosby and published by Elsevier Health Sciences. This book was released on 2012-11-15 with total page 1986 pages. Available in PDF, EPUB and Kindle. Book excerpt: So much more than just a bestselling dictionary, Mosby’s Medical Dictionary, 9th Edition is a one-stop reference to help you make sense of the complex world of health care. It features over 56,000 authoritative definitions, quick-reference appendixes, a color atlas of the human body, and more than 2,450 full-color illustrations — nearly three times more than any other dictionary available — making it an indispensable reference for health care consumers and professionals alike. UNIQUE! More than 2,450 color photographs and line drawings demonstrate and explain complex conditions and abstract concepts. Over 56,000 comprehensive, authoritative, high-quality definitions include expanded definitions for selected entries, particularly major diseases, disorders, and procedures. A Color Atlas of Human Anatomy contains 43 pages of clearly labeled drawings for easy A&P review and reference. Quick-reference appendixes offer quick access to useful reference information, such as commonly used abbreviations, language translation guides, American sign language, and more. A strict, common-sense alphabetical organization with no subentries makes it easy to find key terms and definitions. NEW! Over 300 new and updated illustrations visually clarify key definitions and reflect current health care practice and equipment. NEW! Approximately 11,000 new and revised definitions reflect the latest developments in health care. NEW! Editor Marie O’Toole, EdD, RN, FAAN lends her expertise to this new edition, reviewing and revising all definitions and assembling a team of leading consultants and contributors.

Download or read book Practical Breast Pathology A Diagnostic Approach E Book written by Kristen A. Atkins and published by Elsevier Health Sciences. This book was released on 2012-10-29 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apply a systematic pattern recognition method to achieve more accurate diagnoses with Practical Breast Pathology: A Diagnostic Approach. Using a practical, pattern-based organization, this volume in the Pattern Recognition series guides you efficiently and confidently through the evaluation of even the most challenging neoplastic and non-neoplastic specimens in breast pathology, and also highlights patterns crucial to radiologic diagnosis. Consult this title on your favorite e-reader with intuitive search tools and adjustable font sizes. Elsevier eBooks provide instant portable access to your entire library, no matter what device you're using or where you're located. Compare specimens to commonly seen patterns, categorize them accordingly, and turn directly to in-depth diagnostic guidance using the unique, pattern-based Visual Index at the beginning of the book. Assess key pathologic and clinical aspects of both neoplastic and non-neoplastic conditions with over 530 high-quality, full-color images that help you evaluate and interpret biopsy samples. Apply the latest techniques and advances in the field, including optimal processing of breast specimens for early detection of breast cancer, the latest molecular diagnosis in breast pathology, and the use of radiology in optimizing detection of breast lesions. Progress logically from the histological pattern, through the appropriate work-up, around the pitfalls, and to the best diagnosis. Find the information you’re looking for quickly and easily with patterns color-coded to specific entities in the table of context and text and key points summarized in tables, charts, and graphs. Review all the information essential for completing a sign-out report: clinical findings, pathologic findings, diagnosis, treatment, and prognosis. View key diagnostic features associated with less common conditions in a visual encyclopedia of unusual patterns at the end of the book.

Download or read book Mosby s Dictionary of Medicine Nursing Health Professions eBook written by Mosby and published by Elsevier Health Sciences. This book was released on 2012-11-15 with total page 2054 pages. Available in PDF, EPUB and Kindle. Book excerpt: So much more than just a bestselling dictionary, Mosby’s Dictionary of Medicine, Nursing & Health Professions, 9th Edition is a one-stop reference to help you make sense of the complex world of health care. It features over 56,000 authoritative definitions, 45 appendixes, a color atlas of the human body, online resources, and more than 2,450 full-color illustrations — nearly three times more than any other dictionary available — making it an indispensable reference for students and professionals alike. UNIQUE! More than 2,450 color photographs and line drawings demonstrate and explain complex conditions and abstract concepts. A Color Atlas of Human Anatomy contains 43 pages of clearly labeled drawings for easy A&P review and reference. Over 56,000 comprehensive, authoritative, high-quality definitions — including expanded definitions for selected entries, particularly major diseases, disorders, and procedures — offer the latest information on pathophysiology, treatment and interventions, and nursing care. 23 appendixes — 13 in the dictionary and 10 on the companion Evolve website — offer quick access to useful reference information, such as lab values, symbols and abbreviations, language translation guides, pharmacology, infection control standards, conversion tables, and clinical calculations. A strict, common-sense alphabetical organization with no subentries makes it easy to find key terms and definitions. NEW! Over 300 new and updated illustrations visually clarify key definitions and reflect current health care practice and equipment. NEW! Approximately 11,000 new and revised definitions reflect the latest developments in health care, drugs, and nursing terminology. NEW! Editor Marie O’Toole, EdD, RN, FAAN lends her expertise to this new edition, reviewing and revising all definitions and assembling a team of leading consultants and contributors.

Download or read book Avery s Diseases of the Newborn E Book written by Christine A. Gleason and published by Elsevier Health Sciences. This book was released on 2017-11-21 with total page 2021 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the evaluation and management of every key disease and condition affecting newborns, Avery's Diseases of the Newborn, by Drs. Christine A. Gleason and Sandra E. Juul, remains your #1 source for practical, clinically relevant information in this fast-changing field. You'll find the specific strategies you need to confidently diagnose and treat this unique patient population, in a full-color, easy-to-use single volume that focuses on key areas of practice. Now in a thoroughly revised 10th Edition, this highly respected reference is an authoritative clinical resource for neonatal practitioners. - Provides up-to-date information on every aspect of newborn evaluation and management in a new, visually improved format featuring more than 500 all-new, full-color illustrations integrated within each chapter - Includes greatly expanded Neurology and Hematology sections that highlight the knowledge and expertise of new co-editor, Dr. Sandra E. Juul - Features all-new chapters on Palliative Care, Gastroesophageal Reflux, Platelet Disorders, Transfusion Therapy, Hypertension, , and The Ear and Hearing Disorders, as well as expanded coverage of brain injury and neuroprotective strategies in the preterm and term infant - Contains new Key Points boxes at the beginning of every chapter - Brings you up to date on current topics such as the evolving epidemic of neonatal abstinence syndrome and the new clinical uses of ultrasound (including ultrasound videos online) - Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices - Provides up-to-date information on every aspect of newborn evaluation and management in a new, visually improved format featuring more than 500 all-new, full-color illustrations integrated within each chapter. - Includes greatly expanded Neurology and Hematology sections that highlight the knowledge and expertise of new co-editor, Dr. Sandra E. Juul. - Features all-new chapters on Palliative Care, Gastroesophageal Reflux, Platelet Disorders, Transfusion Therapy, Hypertension, , and The Ear and Hearing Disorders, as well as expanded coverage of brain injury and neuroprotective strategies in the preterm and term infant. - Contains new Key Points boxes at the beginning of every chapter. - Brings you up to date on current topics such as the evolving epidemic of neonatal abstinence syndrome and the new clinical uses of ultrasound (including ultrasound videos online). - Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.

Download or read book Embryo and Fetal Pathology written by Enid Gilbert-Barness and published by . This book was released on 2006-07-03 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uniquely authoritative and exhaustively illustrated in color, this atlas provides the clinician with a visual guide to diagnosing congenital anomalies in every organ system in the human fetus.

Download or read book Mosby s Dictionary of Medicine Nursing Health Professions E Book written by Mosby and published by Elsevier Health Sciences. This book was released on 2021-07-21 with total page 2082 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody's Core Titles® 2024 with "Essential Purchase" designation in Dictionaries/Terminology** Make sense of complex medical terms with this comprehensive reference! Mosby's Dictionary of Medicine, Nursing & Health Professions, 11th Edition includes more than 56,000 authoritative definitions along with 2,450 illustrations — that's twice the number of images found in other medical dictionaries. Appendixes in the book and online make it easy to look up frequently used information, and an enhanced eBook version includes animations, audio pronunciations, and more. Helping you communicate more effectively in the workplace, this reference is an indispensable reference for students, nurses, and healthcare professionals. - More than 56,000 entries offer detailed definitions, as well as the latest information on pathophysiology, treatment and interventions, and nursing care. - More than 2,450 color photographs and line drawings demonstrate and explain complex conditions and abstract concepts. - Convenient alphabetical organization makes it easy to find key terms and definitions. - Color Atlas of Human Anatomy includes clearly labeled drawings for easy A&P reference. - Detailed appendixes provide useful information on lab values, pharmacology and clinical calculations, NIC and NOC, infection control standards, and more that can be used throughout your healthcare career. - NEW! Approximately 5,000 new and revised definitions reflect the latest developments in health care, drugs, and nursing terminology. - NEW! Approximately 500 new and updated illustrations are included. - NEW! Enhanced eBook includes linked audio pronunciations, animations, and integrated reference tables. - NEW information on population health is included. - NEW! Significant revisions of pharmacology content bring this information up to date. - NEW! Added pronunciations are provided in this edition.

Download or read book Pediatric Dentistry Pageburst E Book on VitalSource Infancy through Adolescence 5 written by Paul S Casamassimo and published by Elsevier Health Sciences. This book was released on 2012-10-01 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unique organization begins with an introduction to the basic information and topics pertinent to children of all ages, then divides up the rest of the text by age group to cover the specific changes the child experiences physically, cognitively, emotionally, and socially. In most cases, particular dental issues are discussed only once, at the point in a child s development at which they are most appropriate. Section on children from conception to age three covers conditions such as cleft palate, disturbances in calcification, unusual numbers of teeth, oral habits, caries, and the development of malocclusions that start during these years. Chapter on aesthetic restorative dentistry for the adolescent looks at material selection, tooth color and form, diastemas, discolored teeth, bleaching and more. Chapter on sport dentistry and mouth protection covers how to evaluate child/adolescent athletes, the different types of mouth protection available, and professional activities in sports dentistry. Chapter on the diagnosis of oral lesions and developmental anomalies uses tables and extensive illustrations to depict developmental anomalies, white soft tissue lesions and enlargements, dark soft tissue lesions, ulcerative lesions, radiolucent lesions of bone, mixed radiolucent and radiopaque lesions of bone. NEW! Full-color design creates an immediate visual impact and better illustrates concepts and dental conditions."