[4 years of caries prevention--new study results].
D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000517:prevention & control*; D005459:Fluorides / Q000627:therapeutic use*; D006801:Humans
D005459:Fluorides
Vier Jahre Kariesprophylaxe--neuere Untersuchungsergebnisse.