Relative effectiveness in plaque removal by three toothbrush designs and a new clinical method of interproximal plaque evaluation.
D000293:Adolescent; D000328:Adult; D003773:Dental Plaque / Q000628:therapy*; D003774:Dental Plaque Index; D004867:Equipment Design; D006801:Humans; D014099:Toothbrushing / Q000295:instrumentation* / Q000379:methods