title: [Early diagnosis or primary prevention in lung cancer].
authors.forename: Salvador
authors.initials: S
authors.lastname: Pita Fernández
authors.forename: Sonia
authors.initials: S
authors.lastname: Pértega Díaz
authors.forename: Carmen
authors.initials: C
authors.lastname: Montero Martínez
mesh_terms: D016021:Epidemiologic Studies; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000517:prevention & control*; D011322:Primary Prevention; D013997:Time Factors