title: Learning from tobacco: bans on commercial availability are not unthinkable.
authors.affiliation: Ontario Tobacco Research Unit, University of Toronto, Canada. Roberta_Ferrence@camh.net
authors.forename: Roberta
authors.initials: R
authors.lastname: Ferrence
mesh_terms: D003132:Commerce / Q000331:legislation & jurisprudence; D006801:Humans; D012907:Smoking / Q000331:legislation & jurisprudence; D000074606:Smoking Prevention; D019460:Tobacco Industry / Q000331:legislation & jurisprudence