[Incidence of dental caries in communities in Nordrhein-Westfalen; the fluorine content of their drinking water].
D001699:Biometry; D003731:Dental Caries / Q000453:epidemiology* / Q000706:statistics & numerical data*; D060766:Drinking Water; D005459:Fluorides; D005461:Fluorine; D015994:Incidence; D012111:Residence Characteristics
D060766:Drinking Water; D005461:Fluorine; D005459:Fluorides
DENTAL CARIES/epidemiology and statistics; FLUORIDES
Kariesbefall von Gemeinden in Nordrhein-Westfalen und der Fluorgehalt ihrer Trinkwässer.