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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Tob Control. 2013 Mar 23;23(4):308–312. doi: 10.1136/tobaccocontrol-2012-050817

Figure 1. State level association between smoke-free at work and smoke-free at home.

Figure 1

Note: Points represent averaged for each of 31 states and union territories (rs=0.54, p<0.005).