[Clinical aspects of foreign bodies in the respiratory tract and the upper gastrointestinal tract].
D005547:Foreign Bodies; D041981:Gastrointestinal Tract; D012137:Respiratory System; D041742:Upper Gastrointestinal Tract
FOREIGN BODIES; GASTROINTESTINAL SYSTEM/foreign bodies; RESPIRATORY TRACT/foreign bodies
Zur Klinik der Fremdkörper der Luft- und oberen Speisewege.