Shhagapsoev, S. H.
Chadaeva, V. A.
Tsepkova, N. L.
Shhagapsoeva, K. A.
Article History
Received: 26 April 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>. This article does not contain any studies involving animals performed by any of the authors.