Detection of lung cancer in a male industrial population.
D000328:Adult; D000368:Aged; D004739:England; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000401:mortality; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012924:Social Conditions