title: HLA-D region antigen expression on stomach epithelium in absence of autoantibodies.
mesh_terms: D001323:Autoantibodies / Q000032:analysis*; D004848:Epithelium / Q000276:immunology; D005756:Gastritis / Q000276:immunology; D006681:HLA-D Antigens / Q000032:analysis*; D006684:HLA-DR Antigens / Q000032:analysis*; D006801:Humans; D013270:Stomach / Q000276:immunology*
chemical_list: D001323:Autoantibodies; D006681:HLA-D Antigens; D006684:HLA-DR Antigens