title: Screening for lung cancer has no proven utility.
authors.forename: R L
authors.initials: RL
authors.lastname: Hirsch
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000517:prevention & control; D011859:Radiography