[Toothbrushing, once or 3 times daily].
D000293:Adolescent; D002648:Child; D003731:Dental Caries / Q000517:prevention & control; D003773:Dental Plaque / Q000517:prevention & control*; D005891:Gingivitis / Q000517:prevention & control; D006801:Humans; D014099:Toothbrushing / Q000379:methods*
Einmal oder dreimal pro Tag Zähnebürsten?