title: Hazards of slow-release preparations in patients with bowel strictures.
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000378:metabolism*; D003692:Delayed-Action Preparations / Q000009:adverse effects* / Q000378:metabolism; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D007501:Iron / Q000008:administration & dosage
chemical_list: D003692:Delayed-Action Preparations; D007501:Iron