Smelaya, Tamara V.
Belopolskaya, Olesya B.
Smirnova, Svetlana V.
Kuzovlev, Artem N.
Moroz, Viktor V.
Golubev, Arkadiy M.
Pabalan, Noel A.
Salnikova, Lyubov E.
Article History
Received: 13 June 2016
Accepted: 20 September 2016
First Online: 11 October 2016
Competing interests
: The authors declare no competing financial interests.