[Efficacy of naturally fluoridated water in the prevention of dental caries].
D001699:Biometry; D003731:Dental Caries / Q000453:epidemiology* / Q000706:statistics & numerical data*; D005457:Fluoridation; D006801:Humans
DENTAL CARIES/epidemiology and statistics; FLUORIDATION
Der Kariesschutz bei Erwachsenen durch natürlich Fluor-haltiges Trinkwasser.