RT Journal Article SR Electronic T1 The cigar ambassador: how Snoop Dogg uses Instagram to promote tobacco use JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 79 OP 80 DO 10.1136/tobaccocontrol-2013-051037 VO 23 IS 1 A1 Richardson, Amanda A1 Ganz, Ollie A1 Vallone, Donna YR 2014 UL http://tobaccocontrol.bmj.com/content/23/1/79.abstract AB