title: Quit early, quit often.
authors.forename: Susan E
authors.initials: SE
authors.lastname: Bates
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology / Q000517:prevention & control*; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation