title: Low immunogenicity of the third HL-A series.
mesh_terms: D003601:Cytotoxicity Tests, Immunologic; D000939:Epitopes; D006680:HLA Antigens; D006648:Histocompatibility; D006649:Histocompatibility Antigens; D006801:Humans
chemical_list: D000939:Epitopes; D006680:HLA Antigens; D006649:Histocompatibility Antigens