RT Journal Article SR Electronic T1 Financial implications JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP S52 OP S57 DO 10.1136/tc.4.suppl2.S52 VO 4 IS Suppl 2 A1 Kenneth E Warner YR 1995 UL http://tobaccocontrol.bmj.com/content/4/Suppl_2/S52.abstract AB