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Multilingual
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Hong, Eun Young Hong, | 한국식품저장유통학회 | 2006 ,
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Keun Hee Chung, David P. Ringer, Kyung Ok Shin, | 한국영양학회 | 2006 ,
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]