PT  - JOURNAL ARTICLE
AU  - Henningfield, Jack E
TI  - Introduction
AID  - 10.1136/tc.2.suppl1.S41
DP  - 1993 Jan 01
TA  - Tobacco Control
PG  - S41--S42
VI  - 2
IP  - Suppl 1
4099  - http://tobaccocontrol.bmj.com/content/2/Suppl_1/S41.short
4100  - http://tobaccocontrol.bmj.com/content/2/Suppl_1/S41.full
SO  - Tob Control1993 Jan 01; 2