PT - JOURNAL ARTICLE AU - Maxine Stitzer TI - Introduction AID - 10.1136/tc.2.suppl1.S17 DP - 1993 Jan 01 TA - Tobacco Control PG - S17--S17 VI - 2 IP - Suppl 1 4099 - http://tobaccocontrol.bmj.com/content/2/Suppl_1/S17.1.short 4100 - http://tobaccocontrol.bmj.com/content/2/Suppl_1/S17.1.full SO - Tob Control1993 Jan 01; 2