PT - JOURNAL ARTICLE ED - , TI - News analysis AID - 10.1136/tc.2.1.7 DP - 1993 Mar 01 TA - Tobacco Control PG - 7 VI - 2 IP - 1 4099 - http://tobaccocontrol.bmj.com/content/2/1/7.short 4100 - http://tobaccocontrol.bmj.com/content/2/1/7.full SO - Tob Control1993 Mar 01; 2