title: [Low massive digestive hemorrhages. Etiopathogenesis].
mesh_terms: D000328:Adult; D000368:Aged; D003093:Colitis, Ulcerative / Q000150:complications; D004241:Diverticulum, Colon / Q000150:complications; D005547:Foreign Bodies / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D014652:Vascular Diseases / Q000150:complications
vernacular_title: Hemorragias digestivas masivas bajas. Etiopatogenia