title: HLA-A2 in sarcomas: an immunobiologic perspective.
mesh_terms: D003602:Cytotoxicity, Immunologic; D006680:HLA Antigens / Q000032:analysis*; D015789:HLA-A2 Antigen; D006801:Humans; D012509:Sarcoma / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D015789:HLA-A2 Antigen