Shilkin, E. S.
Petrova, D. V.
Poltorachenko, V. A.
Boldinova, E. O.
Zharkov, D. O.
Makarova, A. V.
Article History
Received: 30 August 2020
Revised: 18 September 2020
Accepted: 24 September 2020
First Online: 29 April 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This work does not contain any studies involving animals or human subjects performed by any of the authors.