Pikunova, A. V.
Goryunova, S. V.
Goryunov, D. V.
Dolzhikova, M. A.
Golyaeva, O. D.
Article History
Received: 13 December 2019
Revised: 19 February 2020
Accepted: 7 March 2020
First Online: 23 November 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest.
: This article does not contain any research using animals as an object. This article does not contain any research involving people as an object.