do cigarettes cause gum recession Smoking and Disease Smoking and Your Gums -
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Then last year, the company released the Pax, a larger, battery-powered vaporizer designed to use loose-leaf tobacco (or, ahem, other smokable herbs)

Mottillo S, Filion KB, Blisle P, Joseph L: Behavioural interventions for smoking cessation: a meta-analysis of randomized controlled trials

Arch Toxicol 92:21452149

Second-hand exposure remains a concern
