Tsvetnova, O. B.
Shcheglov, A. I.
Snimshchikova, E. S.
Article History
Received: 12 April 2019
Revised: 19 April 2019
Accepted: 18 May 2019
First Online: 9 January 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflicts of interest.
: <i>Statement on the welfare of animals.</i> This article does not contain any studies involving animals performed by any of the authors.