title: Gerontologic Challenges: Biological through Societal Perspectives. 48th Annual scientific meeting of the Gerontological Society of America. Los Angeles, California, November 15-19, 1995. Abstracts.
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology / Q000523:psychology; D000818:Animals; D005853:Geriatrics; D006801:Humans