Mandelshtam, M. Yu.
Yakushkin, E. A.
Petrov, A. V.
Article History
Received: 22 July 2018
First Online: 11 January 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.