Palliative radiotherapy in carcinoma of lung. I. Relief of occlusion of main bronchus.
D002283:Carcinoma, Bronchogenic / Q000532:radiotherapy*; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D010166:Palliative Care; D011882:Radiotherapy, High-Energy