Stricture of esophagus due to accidental ingestion of clinitest tablet.
D019343:Citric Acid; D003251:Constriction, Pathologic; D003300:Copper / Q000009:adverse effects*; D019327:Copper Sulfate; D004940:Esophageal Stenosis; D004947:Esophagus; D006801:Humans; D007202:Indicators and Reagents / Q000009:adverse effects*; D017693:Sodium Bicarbonate; D013607:Tablets
D007202:Indicators and Reagents; D013607:Tablets; D019343:Citric Acid; C010892:Clinitest; D003300:Copper; D017693:Sodium Bicarbonate; D019327:Copper Sulfate
COPPER/injurious effects; ESOPHAGUS/stenosis; INDICATORS AND REAGENTS/injurious effects