title: Upper gastrointestinal tract findings in patients with dyspepsia.
authors.forename: A U
authors.initials: AU
authors.lastname: Toukan
mesh_terms: D000328:Adult; D001466:Barium Sulfate; D004381:Duodenal Ulcer / Q000150:complications* / Q000175:diagnosis; D004384:Duodenoscopy; D004415:Dyspepsia / Q000209:etiology*; D005260:Female; D006801:Humans; D007597:Jordan; D008297:Male
chemical_list: D001466:Barium Sulfate