title: Varenicline for smoking reduction prior to cessation.
authors.affiliation: Veterans Affairs Medical Center, White River Junction, Vermont.
authors.forename: R Brooks
authors.initials: RB
authors.lastname: Robey
authors.affiliation: Veterans Affairs Medical Center, White River Junction, Vermont.
authors.forename: Clay A
authors.initials: CA
authors.lastname: Block
authors.affiliation: Veterans Affairs Medical Center, White River Junction, Vermont.
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: O'Rourke
mesh_terms: D001552:Benzazepines / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D018722:Nicotinic Agonists / Q000627:therapeutic use*; D011810:Quinoxalines / Q000627:therapeutic use*; D016540:Smoking Cessation / Q000379:methods*; D014029:Tobacco Use Disorder / Q000188:drug therapy*
chemical_list: D001552:Benzazepines; D018722:Nicotinic Agonists; D011810:Quinoxalines