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A national cross-sectional study on effects of fluoride-safe water supply on the prevalence of fluorosis in China
OBJECTIVE: To assess the effects of provided fluoride-safe drinking-water for the prevention and control of endemic fluorosis in China. DESIGN: A national cross-sectional study in China. SETTING: In 1985, randomly selected villages in 27 provinces (or cities and municipalities) in 5 geographic areas...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Group
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3467640/ https://www.ncbi.nlm.nih.gov/pubmed/23015601 http://dx.doi.org/10.1136/bmjopen-2012-001564 |