[Partial correlations among the indices related to periodontal disease].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D003728:Dental Calculus / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D010510:Periodontal Diseases / Q000175:diagnosis*; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000175:diagnosis