title: An example of anti-di a  in a multitransfused man.
mesh_terms: D001789:Blood Group Antigens; D001803:Blood Transfusion; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000628:therapy; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications; D007518:Isoantibodies; D007519:Isoantigens; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications; D008297:Male; D008875:Middle Aged
chemical_list: D001789:Blood Group Antigens; D007518:Isoantibodies; D007519:Isoantigens