Organ transplants.
D003928:Diabetic Nephropathies / Q000601:surgery; D004739:England; D006650:Histocompatibility Testing; D006801:Humans; D007676:Kidney Failure, Chronic / Q000601:surgery / Q000628:therapy*; D016030:Kidney Transplantation; D016031:Liver Transplantation; D012042:Registries; D014019:Tissue Donors; D014180:Transplantation