Sizemskaya, M. L.
Elekesheva, M. M.
Sapanov, M. K.
Article History
Received: 20 March 2019
Revised: 11 May 2019
Accepted: 30 October 2019
First Online: 16 January 2022
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.