title: Steroid therapy and the risk of gastrointestinal injury.
mesh_terms: D003907:Dexamethasone / Q000009:adverse effects*; D006801:Humans; D010437:Peptic Ulcer / Q000139:chemically induced*; D011446:Prospective Studies; D012189:Retrospective Studies
chemical_list: D003907:Dexamethasone