MAASSEN, W [THE IMPORTANCE OF MEDIASTINOSCOPY BY THE CARLENS TECHNIC FOR EVALUATION OF THE OPERABILITY IN BRONCHIAL CARCINOMA]. [electronic resource] - Thoraxchirurgie und vaskulare Chirurgie Apr 1964 - 619-29 p. digital Publication Type: Journal Article Subjects--Topical Terms: Bronchial NeoplasmsCarcinoma, BronchogenicEndoscopyHumansLymphatic MetastasisMediastinoscopyMediastinumPneumonectomy