title: Selective loss of HLA-A,B,C locus products in colorectal adenocarcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology*; D003110:Colonic Neoplasms / Q000276:immunology*; D006680:HLA Antigens / Q000032:analysis*; D015234:HLA-A Antigens; D015235:HLA-B Antigens; D015236:HLA-C Antigens; D006801:Humans; D012004:Rectal Neoplasms / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D015234:HLA-A Antigens; D015235:HLA-B Antigens; D015236:HLA-C Antigens