title: [Use of endoscopy in the diagnosis of digestive hemorrhage].
mesh_terms: D000328:Adult; D000368:Aged; D004724:Endoscopy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000175:diagnosis
vernacular_title: Utilidad de la endoscopia en el diagnóstico de la hemorragia digestiva.