Zakharova, A. A.
Efimova, S. S.
Koryachkin, V. A.
Zabolotskii, D. V.
Ostroumova, O. S.
Article History
Received: 12 August 2019
Revised: 6 September 2019
Accepted: 14 September 2019
First Online: 3 June 2020
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.