Carter, R. C., Jacobson, S. W., Booley, S., Najaar, B., Dodge, N. C., Bechard, L. J., . . . Senekal, M. (2018). Development and validation of a quantitative choline food frequency questionnaire for use with drinking and non-drinking pregnant women in Cape Town, South Africa. Nutr J.
Chicago-tyylinen lähdeviittausCarter, R. Colin, et al. "Development and Validation of a Quantitative Choline Food Frequency Questionnaire for Use With Drinking and Non-drinking Pregnant Women in Cape Town, South Africa." Nutr J 2018.
MLA-viiteCarter, R. Colin, et al. "Development and Validation of a Quantitative Choline Food Frequency Questionnaire for Use With Drinking and Non-drinking Pregnant Women in Cape Town, South Africa." Nutr J 2018.
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