Demidov, N. E.
Borisik, A. L.
Verkulich, S. R.
Wetterich, S.
Gunar, A. Yu.
Demidov, V. E.
Zheltenkova, N. V.
Koshurnikov, A. V.
Mikhailova, V. M.
Nikulina, A. L.
Novikov, A. L.
Savatyugin, L. M.
Sirotkin, A. N.
Terekhov, A. V.
Ugrumov, Yu. V.
Schirrmeister, L.
Article History
Received: 31 August 2020
Revised: 15 September 2020
Accepted: 16 September 2020
First Online: 2 March 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests.</i> The authors declare that they have no conflict of interest.