title: Haematemesis and melaena at the Kenyatta National Hospital.
mesh_terms: D000328:Adult; D004630:Emergencies; D005260:Female; D006396:Hematemesis / Q000628:therapy*; D006760:Hospitalization; D006801:Humans; D007630:Kenya; D008297:Male; D008551:Melena / Q000628:therapy*; D008875:Middle Aged