title: Biological aspects of individuality.
mesh_terms: D000818:Animals; D000941:Antigens; D001001:Anura; D001327:Autoimmune Diseases; D002454:Cell Differentiation; D004247:DNA / Q000502:physiology; D005796:Genes; D005809:Genes, Regulator; D006087:Graft vs Host Reaction; D006648:Histocompatibility; D006801:Humans; D009030:Mosaicism; D012313:RNA / Q000502:physiology; D016038:Skin Transplantation; D013008:Somatotypes; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D000941:Antigens; D012313:RNA; D004247:DNA