A study of periodontal pocket depths.
D000328:Adult; D006801:Humans; D008297:Male; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000473:pathology* / Q000503:physiopathology / Q000628:therapy; D010518:Periodontitis / Q000473:pathology*; D013223:Statistics as Topic; D013997:Time Factors