Pletneva, N. V.
Goryacheva, E. A.
Artemyev, I. V.
Arkhipova, S. F.
Pletnev, V. Z.
Article History
Received: 28 January 2020
Revised: 13 February 2020
Accepted: 18 February 2020
First Online: 24 September 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The study contains no research using people or animals as objects of study.
: The authors declare they have no conflict of interests.