Lee, S.-M.[Lee, S.-M.]; Ha, M.[ Ha, M.]; Kim, E.-J.[ Kim, E.-J.]; Jeong, W.-C.[ Jeong, W.-C.]; Hur, J.[ Hur, J.]; Park, S.G.[ Park, S.G.]; Kwon, H.[ Kwon, H.]; Hong, Y.-C.[ Hong, Y.-C.]; Ha, E.-H.[ Ha, E.-H.]; Lee, J.S.[ Lee, J.S.], et al.
ArticleIssue Date2009CitationJournal of Preventive Medicine and Public Health, v.42, no.2, pp.89 - 95