机译:环境烟草烟雾暴露和禁烟令的影响在网吧,酒吧和台球大厅在韩国一所大学
Department of Environmental Health, Korea Open National University, South Korea;
Department of Biochemistry & Health Science, Changwon National University, South Korea;
Internets; Cafes; KoreaSmokingSmoke-Free Policy;