Alferov, A. A.
Chernova, L. S.
Article History
Received: 12 February 2019
Revised: 6 March 2019
Accepted: 11 March 2019
First Online: 2 September 2019
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.