Linnan LA, Weiner BJ, Bowling JM, Bunger EM. Views about secondhand smoke and smoke-free policies among North Carolina restaurant owners before passage of a law to prohibit smoking. N C Med J. 2010 Jul-Aug;71(4):325-33.
Linnan LA, Weiner BJ, Bowling JM, Bunger EM. Views about secondhand smoke and smoke-free policies among North Carolina restaurant owners before passage of a law to prohibit smoking. N C Med J. 2010 Jul-Aug;71(4):325-33.