[Chronic foreign bodies in the esophagus in children].
D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004947:Esophagus; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D007223:Infant; D008297:Male
Chronická cizí tĕlesa v jícnu u dĕtí.