We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExplaining the social gradient in smoking cessation: it's not in the trying, but in the succeedingAuthorsKotz, D; West, RPublicationTobacco Control, 2009, Vol 18, Issue 1, p43ISSN0964-4563Publication typearticleDOI10.1136/tc.2008.025981