Kovalev, N. N.
Kostetsky, E. Ya.
Velansky, P. V.
Kavun, V. Ya.
Podgurskaya, O. V.
Article History
Received: 6 June 2018
Revised: 15 July 2018
Accepted: 18 October 2018
First Online: 23 May 2019
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest. <i>Statement on the welfare of animals</i>. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.