[Prevention of dental caries by increasing the resistance of the enamel surface].
D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000517:prevention & control*; D003745:Dental Enamel Permeability / Q000187:drug effects*; D005457:Fluoridation; D005460:Fluorides, Topical / Q000627:therapeutic use*; D006801:Humans; D014088:Tooth Permeability / Q000187:drug effects*
D005460:Fluorides, Topical