RT Journal Article SR Electronic T1 PM: “We agree that our brands cause lung cancer in smokers” JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 172 OP 172 DO 10.1136/tc.11.3.172 VO 11 IS 3 A1 Chapman, Simon YR 2002 UL http://tobaccocontrol.bmj.com/content/11/3/172.1.abstract AB