title: What is angiodysplasia?
mesh_terms: D000368:Aged; D000740:Anemia / Q000188:drug therapy / Q000209:etiology; D003106:Colon / Q000098:blood supply*; D003108:Colonic Diseases / Q000451:nursing / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007501:Iron / Q000627:therapeutic use; D008875:Middle Aged; D009730:Nursing Assessment; D009736:Nursing Process; D013684:Telangiectasis / Q000150:complications*
chemical_list: D007501:Iron