PT  - JOURNAL ARTICLE
AU  - David Simpson
TI  - USA: smoke-free behind bars
DP  - 2007 Feb 01
TA  - Tobacco Control
PG  - 5--6
VI  - 16
IP  - 1
4099  - http://tobaccocontrol.bmj.com/content/16/1/5.3.short
4100  - http://tobaccocontrol.bmj.com/content/16/1/5.3.full
SO  - Tob Control2007 Feb 01; 16