Present day status and direction for future research on the etiology and prevention of periodontal disease.
D003773:Dental Plaque / Q000150:complications / Q000209:etiology / Q000382:microbiology / Q000517:prevention & control; D006801:Humans; D010510:Periodontal Diseases / Q000209:etiology* / Q000517:prevention & control*; D014099:Toothbrushing