Hyung-Sook Kim, Eun-Young Lee, Kyungmin Kim, Kyung Won Kim, Jinwon Pyun, Sang-Jin Chung, Young Hye Kwon, Ikhyun Yeo, Sangyun Lee, Kisun Nam

Korean J Community Nutr.2013;18(4):365-371.   Published online 2013 August 31     DOI: http://dx.doi.org/10.5720/kjcn.2013.18.4.365