Grunina, M. N.
Zabotina, A. M.
Pchelina, M. M.
Nasyrova, R. F.
Sosin, D. N.
Ershov, E. E.
Taraskina, A. E.
Krupitskiy, E. M.
Article History
Received: 3 March 2018
Revised: 2 April 2018
Accepted: 5 April 2018
First Online: 8 May 2019
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects</i>. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants involved in the study.