title: Drug-induced oesophageal injury.
mesh_terms: D001241:Aspirin / Q000009:adverse effects*; D002057:Burns, Chemical / Q000209:etiology; D003061:Codeine / Q000009:adverse effects*; D004338:Drug Combinations; D004935:Esophageal Diseases / Q000139:chemically induced*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced; D006801:Humans; D008875:Middle Aged; D010615:Phenacetin / Q000009:adverse effects*
chemical_list: D004338:Drug Combinations; D010615:Phenacetin; D001241:Aspirin; D003061:Codeine