APA-viite

Kobayashi, M., Jwa, S. C., Ogawa, K., Morisaki, N., & Fujiwara, T. (2016). Validity of a food frequency questionnaire to estimate long-chain polyunsaturated fatty acid intake among Japanese women in early and late pregnancy. J Epidemiol.

Chicago-tyylinen lähdeviittaus

Kobayashi, Minatsu, Seung Chik Jwa, Kohei Ogawa, Naho Morisaki, ja Takeo Fujiwara. "Validity of a Food Frequency Questionnaire to Estimate Long-chain Polyunsaturated Fatty Acid Intake Among Japanese Women in Early and Late Pregnancy." J Epidemiol 2016.

MLA-viite

Kobayashi, Minatsu, et al. "Validity of a Food Frequency Questionnaire to Estimate Long-chain Polyunsaturated Fatty Acid Intake Among Japanese Women in Early and Late Pregnancy." J Epidemiol 2016.

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