title: Dental and periodontal alterations in aging Han:WIST rats.
mesh_terms: D000375:Aging; D000818:Animals; D005260:Female; D008297:Male; D008963:Molar; D010510:Periodontal Diseases / Q000662:veterinary*; D051381:Rats; D011919:Rats, Inbred Strains; D012376:Rodent Diseases / Q000453:epidemiology*; D014076:Tooth Diseases / Q000662:veterinary*