[Fibroesophagoscopy in chemical burns of the esophagus].
D002057:Burns, Chemical / Q000175:diagnosis*; D004945:Esophagoscopy; D004947:Esophagus / Q000293:injuries*; D005336:Fiber Optic Technology; D006801:Humans
Opyt fibroezofagoskopii pri khimicheskoĭ travme pishchevoda.