APA-viite

O'Connor, L. E., Gifford, C. L., Woerner, D. R., Sharp, J. L., Belk, K. E., & Campbell, W. W. (2020). Dietary Meat Categories and Descriptions in Chronic Disease Research Are Substantively Different within and between Experimental and Observational Studies: A Systematic Review and Landscape Analysis. Adv Nutr.

Chicago-tyylinen lähdeviittaus

O'Connor, Lauren E., Cody L. Gifford, Dale R. Woerner, Julia L. Sharp, Keith E. Belk, ja Wayne W. Campbell. "Dietary Meat Categories and Descriptions in Chronic Disease Research Are Substantively Different Within and between Experimental and Observational Studies: A Systematic Review and Landscape Analysis." Adv Nutr 2020.

MLA-viite

O'Connor, Lauren E., et al. "Dietary Meat Categories and Descriptions in Chronic Disease Research Are Substantively Different Within and between Experimental and Observational Studies: A Systematic Review and Landscape Analysis." Adv Nutr 2020.

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