title: HLA-A,B,C and DR antigens in Egyptian patients with schistosomal colonic polyposis.
mesh_terms: D000328:Adult; D003111:Colonic Polyps / Q000276:immunology*; D006680:HLA Antigens / Q000032:analysis*; D006681:HLA-D Antigens / Q000032:analysis*; D006684:HLA-DR Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D012555:Schistosomiasis mansoni / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D006681:HLA-D Antigens; D006684:HLA-DR Antigens