[CONTRIBUTION TO THE DIAGNOSIS OF ESOPHAGEAL FOREIGN BODIES].
D003973:Diatrizoate; D004945:Esophagoscopy; D004947:Esophagus; D005547:Foreign Bodies; D006801:Humans
D003973:Diatrizoate
DIATRIZOATE; ESOPHAGOSCOPY; ESOPHAGUS; FOREIGN BODIES