Download or read book Documentation synth se sur la fluoration des eaux de consommation written by Michel Bellemare (chimiste.) and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La fluoration des eaux de consommation written by Jean-Claude Payette and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La fluoration de l eau de consommation au Canada written by Julie Stoneman and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fluoride has been added to public drinking water in Canadian communities since the 1940s as a means of preventing tooth decay. Dental fluorosis is a known adverse effect of excessive fluoride exposure during tooth formation. Fluorosis ranges from barely noticeable whitish striations in the enamel to severe pitting and brownish staining. In general, the prevalence of dental fluorosis in communities with water fluoridation is higher in comparison to non-water fluoridated communities. No evidence was found for an association between water fluoridation and any of the following adverse outcomes: bone mineral density, bone fractures, bone cancer, or cancer in other body tissues. The best available evidence supports the finding that water fluoridation reduces the prevalence of dental caries, although this benefit of fluoridation may be limited due to multiple sources of exposures to fluoride that are now available to the public. Although many major health organizations support water fluoridation, the trend across Canadian communities has been a decreasing uptake in water fluoridation or discontinuation"--Page 1.
Download or read book Indices carieux et fluoration des eaux potables written by Jean Bernard Drille and published by . This book was released on 1980 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La Fluoration au Canada written by and published by . This book was released on 1970-12 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the Canadian Dental Association written by Canadian Dental Association and published by . This book was released on 1973 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experience on Water Fluoridation in Europe written by and published by . This book was released on 1987 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acid Deposition Environmental Economic and Policy Issues written by Donald Adams and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern about acid deposition, commonly referred to as acid rain, as a widespread pollution problem with severe ecological consequences has heightened public awareness. Many authorities fear that acid deposition may be the worst environmental crisis of our industrialized society because of both the global implications and possible widespread, irreversible damage to lakes, soils, and forested ecosystems. Neither state nor international boundaries are exempt from the transport and deposition of airborne pollutants resulting from local and distant emission sources. The dilemma and debate will continue as long as society requires fossil fuels for its energy needs without regard to emission constraints. This book started as a modest attempt to provide a status report on atmospheric transport, the chemical processes which produce acidifying agents, and resultant ecological and economic consequences. The materials in this book have been substantially revised from those presented at the conference in 1983. It became obvious that additional chapters were required when sudden and profound changes occurring in European forests were reported. It is felt that perhaps such damages could be an early warning to forested ecosystems in the northeastern United States and Canada as well as other places throughout the world. Most importantly, it is essential that gained scientific knowledge be translated into required legislation - a section on Policy Issues was incorporated to address these concerns. It is hoped that the reader will become informed and concerned enough to be involved in ll this IIglobal debate. Donald D. Adams Halter P.
Download or read book A PROPOS DE LA FLUORATION DES EAUX written by ANNE.. BESNARD and published by . This book was released on 1984 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyses avantages co ts de la fluoration de l eau written by Geneviève Tessier and published by . This book was released on 1988 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fluoration de l eau written by and published by . This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fluoration de l eau potable written by and published by . This book was released on 2016 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fluoridation written by Glen S. R. Walker and published by . This book was released on 1982 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An indictment of the Victorian Government Committee of Inquiry, Melbourne 1979-1980, into the Fluoridation of Victorian Water Supplies'.
Download or read book Le cycle hydrosocial et la fluoration de l eau written by Rodrigo Amado Rohten and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: La fluoration artificielle de l'eau est une méthode employée en tant que moyen de prévention de la carie dentaire. Il s'agit d'un traitement de l'eau dont le but est d'ajuster de façon « optimale » la concentration en fluorure dans l'eau potable pour la prévention de la carie dentaire, par l'ajout d'un composé fluoré. La fluoration de l'eau fait l'objet d'un débat de société depuis le début des années 1950. La théorie du cycle hydrosocial nous invite à réfléchir sur la manière dont l'eau et la société se définissent et se redéfinissent mutuellement dans le temps et dans l'espace. Cette théorie nous permet d'aborder l'étude du sujet de la fluoration avec une nouvelle perspective d'analyse. Il y a peu d'études en sciences sociales qui portent sur le sujet de la fluoration, généralement abordé d'un point de vue des sciences de la santé. Nous proposons de décrire le processus de production des eaux fluorées dans un contexte hydrosocial. Ce mémoire est structuré en quatre chapitres. Nous commençons par familiariser le lecteur avec la théorie du cycle hydrosocial. Ensuite, nous faisons une mise en contexte de la fluoration de l'eau, d'une part en présentant un état des lieux, et d'autre part en présentant ce en quoi consiste la pratique de la fluoration de l'eau. Après avoir familiarisé le lecteur avec les thèmes généraux concernant la fluoration de l'eau, nous proposons de reconstituer une histoire hydrosociale de la fluoration. Cette histoire nous permet de mettre en évidence les relations hydrosociales desquelles découle la production des eaux fluorées. L'histoire hydrosociale de la fluoration comporte une phase contemporaine que nous abordons en présentant les principales idées de l'opposition à la fluoration artificielle de l'eau à l'aide notamment d'une analyse iconographique d'images portant sur le thème de la fluoration. Finalement, nous discutons des implications de la théorie du cycle hydrosocial pour étudier la problématique de la fluoration.
Download or read book Fluoration de l eau written by and published by . This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Normes et directives sur la fluoration de l eau written by Germain Laberge and published by . This book was released on 1969 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
