title: The inverse impact law of smoking cessation.
authors.affiliation: School of Public Health, University of Sydney, Sydney, NSW 2006, Australia. sc@med.usyd.edu.au
authors.forename: Simon
authors.initials: S
authors.lastname: Chapman
mesh_terms: D006801:Humans; D012907:Smoking / Q000453:epidemiology / Q000628:therapy*; D016540:Smoking Cessation / Q000379:methods* / Q000706:statistics & numerical data*