title: Gradual Versus Abrupt Smoking Cessation.
authors.affiliation: From University of Vermont, Burlington, Vermont.
authors.forename: John R
authors.initials: JR
authors.lastname: Hughes
authors.affiliation: From University of Vermont, Burlington, Vermont.
authors.forename: Elias M
authors.initials: EM
authors.lastname: Klemperer
mesh_terms: D006801:Humans; D012907:Smoking; D016540:Smoking Cessation