title: Two patients and one problem.
authors.forename: A
authors.initials: A
authors.lastname: Ansari
authors.forename: S
authors.initials: S
authors.lastname: Laxdal
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000328:Adult; D001466:Barium Sulfate; D003967:Diarrhea / Q000209:etiology*; D004733:Enema; D005260:Female; D006801:Humans; D007785:Lactose; D007787:Lactose Intolerance / Q000150:complications* / Q000175:diagnosis; D008297:Male
chemical_list: D001466:Barium Sulfate; D007785:Lactose