title: Serotyping for homotransplantation. XXV. Evidence for three HL-A subloci.
mesh_terms: D000483:Alleles; D003601:Cytotoxicity Tests, Immunologic; D000939:Epitopes; D005787:Gene Frequency; D006648:Histocompatibility; D006650:Histocompatibility Testing; D006801:Humans; D007519:Isoantigens / Q000032:analysis*
chemical_list: D000939:Epitopes; D007519:Isoantigens