[Relationship between the fluoride content of drinking water and the dental caries experience rate of school children in Korea].
D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology; D005459:Fluorides / Q000494:pharmacology; D009050:Fluorosis, Dental / Q000453:epidemiology; D014881:Water Supply
D005459:Fluorides