Chubinskiy-Nadezhdin, V. I.
Negulyaev, Yu. A.
Morachevskaya, E. A.
Article History
Received: 20 April 2019
Revised: 21 May 2019
Accepted: 21 May 2019
First Online: 20 February 2020
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.