Maltsev, D. V.
Spasov, A. A.
Miroshnikov, M. V.
Skripka, M. O.
Article History
Received: 4 July 2020
Revised: 26 July 2020
Accepted: 28 July 2020
First Online: 11 June 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.