Annual screening using chest x-ray examination for the diagnosis of lung cancer.
Smart
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CR
D000368:Aged; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000517:prevention & control*; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D011237:Predictive Value of Tests; D011859:Radiography