[Studies on cleaning of teeth].
D000293:Adolescent; D001317:Austria; D002648:Child; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000517:prevention & control; D009909:Oral Health; D012423:Rural Health; D012572:School Health Services; D014099:Toothbrushing
Untersuchungen über das Zähneputzen.