Reduction of plaque through behavioral control.
D001521:Behavior Therapy / Q000379:methods; D002675:Child, Preschool; D003773:Dental Plaque / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D010353:Patient Education as Topic / Q000379:methods*; D014099:Toothbrushing