Markers of biological individuality.
D000818:Animals; D000941:Antigens; D005815:Genetic Code; D006084:Graft Rejection; D006648:Histocompatibility; D006801:Humans; D007125:Immunogenetics; D051379:Mice; D008967:Molecular Biology; D009368:Neoplasm Transplantation; D011817:Rabbits; D016038:Skin Transplantation; D013045:Species Specificity; D013154:Spleen / Q000276:immunology; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
D000941:Antigens