Chemical trauma of the esophagus and stomach.
D002057:Burns, Chemical; D004941:Esophagitis / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D004947:Esophagus / Q000293:injuries*; D005756:Gastritis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D013270:Stomach / Q000293:injuries*