Fluoridation and dental caries experience in 5-year-old children in Newcastle and Northumberland in 1981.
D002675:Child, Preschool; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D004739:England; D005457:Fluoridation; D006801:Humans; D014081:Tooth Extraction; D014098:Toothache / Q000453:epidemiology