For citations:
Davydova N.V., Putkov S.B., Reshetnyak D.V., Kazakov S.P. Studying interconnections of cytokines and their diagnostic effectiveness when assessing severity grade in COVID-19 patients. Medical Immunology (Russia). 2025;27(2):379-394. (In Russ.) https://doi.org/10.15789/1563-0625-SIO-3067