Koroleva, E. G.
Dikareva, T. V.
Dikarev, V. A.
Article History
Received: 18 March 2018
Revised: 25 March 2019
Accepted: 7 May 2019
First Online: 27 January 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The authors declare that they have no conflicts of interest.
: <i>Statement of animal welfare</i>. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. The article does not concern any studies using animals as objects.