Comparison of the plaque-removing efficacy of four nonbrushing oral hygiene devices.
D000328:Adult; D003742:Dental Devices, Home Care; D003773:Dental Plaque / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D009910:Oral Hygiene / Q000295:instrumentation; D011897:Random Allocation; D014099:Toothbrushing / Q000295:instrumentation