Shirmanova, Marina V.
Druzhkova, Irina N.
Lukina, Maria M.
Dudenkova, Varvara V.
Ignatova, Nadezhda I.
Snopova, Ludmila B.
Shcheslavskiy, Vladislav I.
Belousov, Vsevolod V.
Zagaynova, Elena V.
Article History
Received: 19 September 2016
Accepted: 25 July 2017
First Online: 21 August 2017
Competing Interests
: The authors declare that they have no competing interests.