title: New look at HL-A typing--importance of the four antigens.
mesh_terms: D000906:Antibodies; D000961:Antilymphocyte Serum; D006084:Graft Rejection; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006720:Homozygote; D006801:Humans; D016030:Kidney Transplantation; D008214:Lymphocytes / Q000276:immunology; D011379:Prognosis; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D000906:Antibodies; D000961:Antilymphocyte Serum; D006649:Histocompatibility Antigens