title: [Postoperative neutron irradiation in patients with primary lung cancer].
mesh_terms: D000368:Aged; D018288:Carcinoma, Small Cell / Q000473:pathology / Q000532:radiotherapy*; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009502:Neutrons; D011182:Postoperative Care; D011879:Radiotherapy Dosage