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1by Kyoung-hee Lee, Hyoun-min Youn, Woo-shin Ko, Choon-ho Song, Kyung-jeon Jang, Chang-beohm Ahn, Cheol-hong KimGet full text
Published 2008-12-01
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2by Kyoung-hee Lee, Jung-eun Kim, Hyoun-min Youn, Woo-shin Ko, Choon-ho Song, Kyung-jeon Jang, Chang-beohm Ahn, Cheol-hong KimGet full text
Published 2007-12-01
Article