Kulik, V. V.
Babiichuk, V. G.
Article History
Received: 13 November 2019
Revised: 13 December 2019
Accepted: 18 December 2019
First Online: 30 March 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors declare that they have no conflict of interest.
: <i>Statement of animal welfare.</i> The experiments were conducted according to the Ukrainian Law On the Protection of Animals from Abuse (no. 3447-IV, February 21, 2006) and following the requirements of the bioethical committee corresponding with the regulations of the European Convention For the Protection of Vertebrate Animals Used for Experimental and Other Scientific Purposes (Strasbourg, 1986).