Survey of the oral hygiene and periodontal health status of freshman dental students.
D000328:Adult; D003773:Dental Plaque / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D010510:Periodontal Diseases / Q000453:epidemiology*; D010512:Periodontal Index; D013335:Students, Dental; D014922:Wisconsin