Nechaeva, T. L.
Nikolaeva, T. N.
Zagoskina, N. V.
Article History
Received: 20 November 2019
Revised: 17 December 2019
Accepted: 17 December 2019
First Online: 31 July 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any work conducted on animal or human participants.