Yun, Haesun; Lee, Hyeok-Jin; Yoon, Youngsil; Kim, Kisang; Kim, Sungsoo; Shin, Myung-Hee; Taniguchi, Miyuki; Kim, Soo Ryang; Kim, Mi Kyung
ArticleIssue Date2012CitationOsong Public Health and Research Perspectives, v.3, no.1, pp.31 - 35PublisherKorean Disease Control and Prevention Agency