Rizhinashvili, A. L.
Article History
Received: 13 December 2019
Revised: 18 December 2019
Accepted: 19 December 2019
First Online: 2 December 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors declare that they have no conflict of interests.
: <i>Statement on animal welfare</i>. This article does not contain any studies involving animals performed by any of the authors.