[Aging of jaw bones. I. Aging of periodontal tissue, alveolar process and gingival involution].
D000328:Adult; D000375:Aging; D000539:Alveolar Process / Q000502:physiology; D000818:Animals; D005882:Gingival Diseases / Q000473:pathology; D006801:Humans; D008297:Male; D051379:Mice; D008875:Middle Aged; D010519:Periodontium / Q000502:physiology*