title: Caries experience of 5-year-old children living in fluoride and non-fluoride areas of Essex.
mesh_terms: D002675:Child, Preschool; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D004739:England; D005260:Female; D005457:Fluoridation; D006801:Humans; D008297:Male