For citations:
Orlova R.V., Zhukova N.V., Malkova A.M., Kaledina E.A., Gubal A.R., Sharoiko V.V. Comparative analysis of IL-1β blood serum concentration, neutrophil-to-lymphocytes ratio in peripheral blood, and the levels of PD-L1 expression in malignant tissues of the patients with various solid tumors. Medical Immunology (Russia). 2021;23(5):1105-1114. (In Russ.) https://doi.org/10.15789/1563-0625-CAO-2197