[ON THE DIAGNOSIS OF LUNG FOCI BY MEANS OF CATHETER BIOPSY (A COMPARISON OF BRONCHOLOGICAL METHODS ON THE BASIS OF A CENTRAL LUNG TUMOR DIFFICULT TO DIAGNOSE)].
D001706:Biopsy; D001995:Bronchography; D001999:Bronchoscopy; D002404:Catheterization; D057785:Catheters; D006801:Humans; D008175:Lung Neoplasms; D001261:Pulmonary Atelectasis
ATELECTASIS; BIOPSY; BRONCHOGRAPHY; BRONCHOSCOPY; CATHETERIZATION; LUNG NEOPLASMS