[Semicollective prophylaxis in Geneva schools].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000517:prevention & control*; D006267:Health Education, Dental; D006801:Humans; D012571:School Dentistry; D013557:Switzerland; D014099:Toothbrushing; D014505:Urban Population
Prophylaxie semi-collective dans les écoles de Genéve.