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Relative validities of 3-day food records and the food frequency questionnaire
Yoon Jung Yang, Mi Kyung Kim, Se Hee Hwang, Younjhin Ahn, Jae Eun Shim, Dong Hyun Kim
Nutr Res Pract.2010;4(2):142-148. Published online 2010 April 28
DOI: http://dx.doi.org/10.4162/nrp.2010.4.2.142
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