title: Tobacco smoking is a 'dependence', not a 'habit'.
authors.affiliation: Department of Psychiatry, University of Pittsburgh Medical Center, PA 15213, USA. kperkins@vms.cis.pitt.edu
authors.forename: K A
authors.initials: KA
authors.lastname: Perkins
mesh_terms: D016739:Behavior, Addictive; D006184:Habits; D006801:Humans; D012907:Smoking / Q000503:physiopathology* / Q000523:psychology; D014029:Tobacco Use Disorder / Q000503:physiopathology* / Q000523:psychology