Sazhina, N. N.
Lapshin, P. V.
Zagoskina, N. V.
Palmina, N. P.
Article History
Received: 23 December 2018
Revised: 22 January 2019
Accepted: 22 January 2019
First Online: 13 January 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The work does not involve experiments on animals or humans.
: Authors declare they have no conflicts of interests.