PT - JOURNAL ARTICLE ED - , TI - The lighter side DP - 2009 Dec 01 TA - Tobacco Control PG - 437--437 VI - 18 IP - 6 4099 - http://tobaccocontrol.bmj.com/content/18/6/437.short 4100 - http://tobaccocontrol.bmj.com/content/18/6/437.full SO - Tob Control2009 Dec 01; 18