Caries prevalence in children after 12 years of salt fluoridation in a canton of Switzerland.
D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D004032:Diet; D005459:Fluorides / Q000008:administration & dosage* / Q000652:urine; D006801:Humans; D012965:Sodium Chloride; D013557:Switzerland
D012965:Sodium Chloride; D005459:Fluorides