RT Journal Article SR Electronic T1 Flavoured tobacco products with marijuana names JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 70 OP 70 DO 10.1136/tc.2006.018267 VO 16 IS 1 A1 G E Crawford YR 2007 UL http://tobaccocontrol.bmj.com/content/16/1/70.1.abstract AB