title: Cross-reactivity in the HL-A system.
mesh_terms: D000042:Absorption; D000483:Alleles; D000918:Antibody Specificity; D001792:Blood Platelets / Q000276:immunology; D003429:Cross Reactions; D003601:Cytotoxicity Tests, Immunologic; D000939:Epitopes; D006649:Histocompatibility Antigens; D006801:Humans; D007106:Immune Sera
chemical_list: D000939:Epitopes; D006649:Histocompatibility Antigens; D007106:Immune Sera