For citations:
Marchenko V.Yu., Goncharova N.I., Gavrilova E.V., Maksyutov R.A., Ryzhikov A.B. Overview of the Epizootiological Situation on Highly Pathogenic Avian Influenza in Russia in 2020. Problems of Particularly Dangerous Infections. 2021;(2):33-40. (In Russ.) https://doi.org/10.21055/0370-1069-2021-2-33-40