Olga, Shchagina http://orcid.org/0000-0003-4905-1303
Natalia, Semenova http://orcid.org/0000-0001-7041-045X
Igor, Bychkov http://orcid.org/0000-0002-9275-5210
Alena, Chukhrova http://orcid.org/0000-0002-5474-4713
Ekaterina, Zakharova http://orcid.org/0000-0002-3580-1671
Oksana, Ryzhkova http://orcid.org/0000-0003-1285-9093
Zhanna, Markova http://orcid.org/0000-0003-2941-2861
Nadezhda, Shilova
Aleksander, Poliakov http://orcid.org/0000-0002-0105-1833
Article History
Received: 15 November 2019
Revised: 10 January 2020
Accepted: 14 January 2020
First Online: 10 April 2020