Semerikova, S. A.
Isakov, I. Yu.
Semerikov, V. L.
Article History
Received: 28 February 2020
Revised: 16 April 2020
Accepted: 9 June 2020
First Online: 30 January 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.