[ON THE DIAGNOSIS OF PATHOLOGIC CHANGES IN THE REGION OF THE RADIX PULMONIS].
D001999:Bronchoscopy; D006801:Humans; D008168:Lung; D008171:Lung Diseases; D008478:Mediastinal Emphysema; D011012:Pneumomediastinum, Diagnostic
BRONCHOSCOPY; LUNG DISEASES; PNEUMOMEDIASTINUM, DIAGNOSTIC
ZUR DIAGNOSE PATHOLOGISCHER VERAENDERUNGEN IM BEREICH DER LUNGENWURZEL.