title: Anomolous expression of HLA-DR antigens on human colorectal cancer cells.
mesh_terms: D000911:Antibodies, Monoclonal / Q000276:immunology; D002471:Cell Transformation, Neoplastic / Q000276:immunology*; D003110:Colonic Neoplasms / Q000276:immunology*; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II / Q000276:immunology; D006801:Humans; D012004:Rectal Neoplasms / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II