For citations:

Tolkach A.D., Parshina E.V., Ivanov A.V., Kislyy P.N. Efficacy of «Gam-COVID-Vac» (Sputnik V). Nephrology and Dialysis. 2021;23(3):434-436. (In Russ.) https://doi.org/10.28996/2618-9801-2021-3-434-436