Biltueva, L. S.
Perelman, P. L.
Proskuryakova, A. A.
Lemskaya, N. A.
Serdyukova, N. A.
Grafodatsky, A. S.
Article History
Received: 11 February 2020
Revised: 13 February 2020
Accepted: 14 February 2020
First Online: 9 December 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 humans or animals</i>. This article does not contain any studies involving animals performed by any of the authors.