TI  - STate smoke-free laws for worksites, restaurants, and bars—united states, 2000-2010
PT  - JOUR
DP  - 2011
TA  - JAMA
pages = {2167-2169},
VI  - 305
IP  - 21
AID  -  [doi]
4100  - http://dx.doi.org/
SO  - JAMA June 1, 2011 305(21):2167