Chemical burns of the mouth, pharynx and esophagus.
D002056:Burns; D002057:Burns, Chemical; D003251:Constriction, Pathologic; D004940:Esophageal Stenosis; D004947:Esophagus; D006801:Humans; D009055:Mouth / Q000293:injuries*; D010614:Pharynx
BURNS; ESOPHAGUS/stenosis; MOUTH/wounds and injuries; PHARYNX/stenosis