title: [Basics of group prevention].
authors: J
authors: J
authors: Pechtold
mesh_terms: D002648:Child; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D011313:Preventive Dentistry; D012571:School Dentistry
vernacular_title: Grundlagen der Gruppenprophylaxe.