Hryshchenko, N. V.
Yurchenko, A. A.
Karaman, H. S.
Livshits, L. A.
Article History
Received: 2 July 2019
Revised: 9 October 2019
Accepted: 18 March 2020
First Online: 7 April 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</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 carried out in the studies involving people were consistent with international and national standards, the Helsinki Declaration of 1964, and its later amendments, and approved by the Bioethics Commission of the IMBG NAS of Ukraine.