TY - JOUR T1 - Lighter Side JF - Tobacco Control JO - Tob Control SP - ii25 LP - ii25 VL - 24 IS - Suppl 2 A2 - , Y1 - 2015/04/01 UR - http://tobaccocontrol.bmj.com/content/24/Suppl_2/ii25.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -