[Localization of foreign bodies in the esophagus and stomach].
D004947:Esophagus / Q000000981:diagnostic imaging*; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
Die Lokalisierung von Fremdkörpern in Oesophagus und Magen.