title: Epidemiology of lung cancer.
mesh_terms: D000328:Adult; D000368:Aged; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics; D008297:Male; D008875:Middle Aged; D009790:Occupations; D012424:Rural Population; D012907:Smoking / Q000150:complications; D014481:United States; D014505:Urban Population