[The use of natural mineral waters as a source of fluorine].
D000367:Age Factors; D003604:Czechoslovakia; D003731:Dental Caries / Q000517:prevention & control*; D005459:Fluorides / Q000008:administration & dosage*; D006801:Humans; D008900:Mineral Waters
D008900:Mineral Waters; D005459:Fluorides
Vyuzití prírodních minerálnich vod jako zdroje fluoru.