Histocompatibility, disease and aging.
D000375:Aging; D000818:Animals; D000917:Antibody Formation; D001327:Autoimmune Diseases / Q000276:immunology; D006680:HLA Antigens; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications; D008136:Longevity; D008285:Major Histocompatibility Complex; D051379:Mice; D008815:Mice, Inbred Strains / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
D006680:HLA Antigens