PT - JOURNAL ARTICLE AU - S C Hughes AU - M F Hovell AU - C R Hofstetter AU - V L Irvin AU - H R Park AU - H Y Paik TI - Home smoking policy and environmental tobacco smoke exposure among Koreans in Seoul AID - 10.1136/tc.2007.022244 DP - 2008 Feb 01 TA - Tobacco Control PG - 71--72 VI - 17 IP - 1 4099 - http://tobaccocontrol.bmj.com/content/17/1/71.short 4100 - http://tobaccocontrol.bmj.com/content/17/1/71.full SO - Tob Control2008 Feb 01; 17