[Difficulties in differential diagnosis of foreign bodies of the respiratory and alimentary tract].
D003937:Diagnosis, Differential; D005547:Foreign Bodies; D041981:Gastrointestinal Tract; D038622:Internationality; D012137:Respiratory System
GASTROINTESTINAL SYSTEM/foreign bodies; RESPIRATORY TRACT/foreign bodies
Differentialdiagnostische Schwierigkeiten bei Fremdkorpen in den Unteren Luftwegen und Speisewegen.