title: [Smoking and lung cancer in Asturias, Spain].
authors.forename: Alberto
authors.initials: A
authors.lastname: Ruano
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012907:Smoking / Q000009:adverse effects*; D013030:Spain / Q000453:epidemiology