Histocompatibility typing.
D006084:Graft Rejection; D006648:Histocompatibility; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006801:Humans; D016030:Kidney Transplantation; D007962:Leukocytes / Q000276:immunology; D014184:Transplantation, Homologous
D006649:Histocompatibility Antigens