Bronchogenic carcinoma: changing concepts of management with irradiation.
D002283:Carcinoma, Bronchogenic / Q000532:radiotherapy*; D003036:Cobalt Isotopes / Q000627:therapeutic use*; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D010166:Palliative Care; D011879:Radiotherapy Dosage
D003036:Cobalt Isotopes