[Hematemesis--melena.  Acute endoscopy as a routine].
D004724:Endoscopy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000628:therapy; D006396:Hematemesis / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D008551:Melena / Q000175:diagnosis* / Q000628:therapy
Hematemese/melaena.  Akutt endoskopi som rutine