Liu, X., Wang, X., Lin, S., Song, Q., Lao, X., & Yu, I. T. (2015). Reproducibility and Validity of a Food Frequency Questionnaire for Assessing Dietary Consumption via the Dietary Pattern Method in a Chinese Rural Population. PLoS One.
Chicago-tyylinen lähdeviittausLiu, Xudong, Xiaorong Wang, Sihao Lin, Qingkun Song, Xiangqian Lao, ja Ignatius Tak-Sun Yu. "Reproducibility and Validity of a Food Frequency Questionnaire for Assessing Dietary Consumption Via the Dietary Pattern Method in a Chinese Rural Population." PLoS One 2015.
MLA-viiteLiu, Xudong, et al. "Reproducibility and Validity of a Food Frequency Questionnaire for Assessing Dietary Consumption Via the Dietary Pattern Method in a Chinese Rural Population." PLoS One 2015.
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