[Follow-up of periodontal work after 6 years].
D000328:Adult; D000543:Alveoloplasty; D003777:Dental Prophylaxis; D003829:Denture, Partial; D005260:Female; D006801:Humans; D008297:Male; D010518:Periodontitis / Q000601:surgery / Q000628:therapy*; D014099:Toothbrushing