tobacco use among youth By Is Rising | VitalSigns Youth and Tobacco: A New
Description
Self-administered nicotine activates the mesolimbic dopamine system through the ventral tegmental area

12 found that while e-cigarette smokers have a higher susceptibility to changes in oral biological tissues compared to former smokers or never smokers, e-cigarettes are less harmful than conventional cigarettes

Mackay J, Crofton J

Wills and the Development of the UK Tobacco Industry, 1786-1965 (London: Methuen and New York: Barnes and Noble, 1973) 500pp
1,2% sug 19.9 moisture approx
