[The correlation of factors concerning dental plaque control. The cumulative analysis of variance of multiple-way classification].
D000328:Adult; D003743:Dental Enamel / Q000033:anatomy & histology; D003773:Dental Plaque / Q000517:prevention & control*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D014099:Toothbrushing / Q000295:instrumentation / Q000379:methods