Study demonstrating improved oral health through education.
D000293:Adolescent; D003728:Dental Calculus / Q000517:prevention & control; D003773:Dental Plaque / Q000517:prevention & control; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D009042:Motivation; D009909:Oral Health; D010510:Periodontal Diseases / Q000517:prevention & control; D010512:Periodontal Index; D013223:Statistics as Topic; D014099:Toothbrushing