title: Polymorphism of the DL-A system.
mesh_terms: D000483:Alleles; D000818:Animals; D003601:Cytotoxicity Tests, Immunologic; D004285:Dogs / Q000276:immunology; D005816:Genetic Complementation Test; D006649:Histocompatibility Antigens; D008722:Methods; D011110:Polymorphism, Genetic; D016038:Skin Transplantation; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D006649:Histocompatibility Antigens