RT Journal Article SR Electronic T1 The tobacco industry, 2020: a snapshot JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP e1 OP e3 DO 10.1136/tobaccocontrol-2020-056358 VO 29 IS e1 A1 Ruth E Malone YR 2020 UL http://tobaccocontrol.bmj.com/content/29/e1/e1.abstract AB