Definitions of periodontal disease in research: an alternative view.
Meisel
Peter
P
Kocher
Thomas
T
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D018865:Dental Research / Q000592:standards*; D006801:Humans; D008875:Middle Aged; D017622:Periodontal Attachment Loss / Q000145:classification; D010510:Periodontal Diseases / Q000145:classification*; D009626:Terminology as Topic; D055815:Young Adult