Aging, immunogenetics, and cellular immunity.
D000375:Aging; D000818:Animals; D001327:Autoimmune Diseases / Q000276:immunology; D001853:Bone Marrow / Q000276:immunology; D004702:Endocrine Glands / Q000502:physiology; D006801:Humans; D007111:Immunity, Cellular; D007113:Immunity, Innate; D007694:Killer Cells, Natural / Q000276:immunology; D008136:Longevity; D008285:Major Histocompatibility Complex; D051379:Mice; D008815:Mice, Inbred Strains / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology