Murzina, S. A.
Pekkoeva, S. N.
Churova, M. V.
Nefedova, Z. A.
Filippova, K. A.
Falk-Petersen, S.
Nemova, N. N.
Article History
Received: 1 October 2019
Revised: 2 January 2020
Accepted: 9 January 2020
First Online: 28 April 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors declare that they have no conflict of interest.
: <i>Statement of the welfare of animals.</i> All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.