Davydova, Yu. D.
Kazantseva, A. V.
Enikeeva, R. F.
Mustafin, R. N.
Lobaskova, M. M.
Malykh, S. B.
Gilyazova, I. R.
Khusnutdinova, E. K.
Article History
Received: 4 October 2019
Revised: 17 December 2019
Accepted: 14 January 2020
First Online: 23 September 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The authors declare 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.