[A survey of drinking water floride content in Tong county, Beijing (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002681:China; D003731:Dental Caries / Q000453:epidemiology; D005260:Female; D005458:Fluoride Poisoning / Q000453:epidemiology; D005459:Fluorides / Q000032:analysis*; D006306:Health Surveys; D006403:Hematologic Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D014881:Water Supply / Q000032:analysis*
D005459:Fluorides