3 in 1 tobacco Sterling - Hand Rolling - - 30g Box all in one unique package JTI transitions Sterling Rolling Tobacco

Recruitment strategies and sample size are described elsewhere 8

A good rule is to wait at least 30 seconds between puffs

Either the tax is mainly a revenue source, which means they need to engage experts to work out the ideal [lower] rate that will capture the maximum revenue, or they need to keep a high excise rate and then reinvest the receipts into fighting the black market. Richard Holden, an economics professor at the University of NSWs business school, said it was clear the level of the excise rate had passed a tipping point and was now counterproductive

Nevertheless, the acetaldehyde concentrations appeared to be higher in our study, probably likely because of the differences in device, settings and liquid refill compositions