APA-viite

Polak, S. B., Van Gool, I. C., Cohen, D., von der Thüsen, J. H., & van Paassen, J. (2020). A systematic review of pathological findings in COVID-19: A pathophysiological timeline and possible mechanisms of disease progression. Mod Pathol.

Chicago-tyylinen lähdeviittaus

Polak, Samuel B., Inge C. Van Gool, Danielle Cohen, Jan H. von der Thüsen, ja Judith van Paassen. "A Systematic Review of Pathological Findings in COVID-19: A Pathophysiological Timeline and Possible Mechanisms of Disease Progression." Mod Pathol 2020.

MLA-viite

Polak, Samuel B., et al. "A Systematic Review of Pathological Findings in COVID-19: A Pathophysiological Timeline and Possible Mechanisms of Disease Progression." Mod Pathol 2020.

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