title: Postgastrectomy unresponsive iron-deficiency anemia.
mesh_terms: D000368:Aged; D000747:Anemia, Hypochromic / Q000188:drug therapy*; D006801:Humans; D007273:Injections, Intramuscular; D007505:Iron-Dextran Complex / Q000627:therapeutic use*; D008297:Male; D011178:Postgastrectomy Syndromes / Q000188:drug therapy*
chemical_list: D007505:Iron-Dextran Complex