title: Hemorrhage from a gastric leiomyoma during anticoagulant therapy. Report of a case.
mesh_terms: D000925:Anticoagulants; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage; D006493:Heparin / Q000633:toxicity*; D006801:Humans; D007889:Leiomyoma / Q000150:complications*; D013274:Stomach Neoplasms / Q000150:complications*
chemical_list: D000925:Anticoagulants; D006493:Heparin
keywords: HEMORRHAGE, GASTROINTESTINAL/etiology; HEPARIN/toxicology; LEIOMYOMA/complications; STOMACH NEOPLASMS/complications