[Foreign bodies of the esophagus; importance of gastrotomy for their extraction in certain cases].
D004947:Esophagus; D005547:Foreign Bodies; D005743:Gastrectomy; D006801:Humans; D013270:Stomach / Q000601:surgery*
ESOPHAGUS/foreign bodies; STOMACH/surgery
Corps étrangers de l'oesophage; intérêt de la gastrotomie pour leur extraction dans certains cas.