title: Current concepts of histocompatibility.
mesh_terms: D006648:Histocompatibility; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006801:Humans; D008722:Methods; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D006649:Histocompatibility Antigens