[3 years of caries prevention].
D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000517:prevention & control*; D005460:Fluorides, Topical; D006267:Health Education, Dental; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009909:Oral Health; D013557:Switzerland; D014099:Toothbrushing
D005460:Fluorides, Topical
3 Jahre Kariesprophylaxe.