title: H-2: its structure and similarity to HL-A.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D001666:Binding Sites, Antibody; D003429:Cross Reactions; D000939:Epitopes; D006649:Histocompatibility Antigens; D007106:Immune Sera; D007518:Isoantibodies; D007519:Isoantigens; D051379:Mice; D009154:Mutation; D012703:Serotyping
chemical_list: D000939:Epitopes; D006649:Histocompatibility Antigens; D007106:Immune Sera; D007518:Isoantibodies; D007519:Isoantigens