Borodina, A. V.
Soldatov, A. A.
Article History
Received: 18 June 2019
Revised: 6 August 2019
Accepted: 19 August 2019
First Online: 14 January 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflicts of interest</i>. The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals</i>. All experimental protocols were followed in accordance with the EU guiding principles for the care and use of laboratory animals (86/609/CEE) and in conformance with rules established by the Presidium of the USSR Academy of Sciences on April 2, 1980, no. 12000-496, and Order of the Ministry of Higher Institutions dated September 13, 1984, no. 22. Conscious efforts were made to reduce the number of animals necessary to obtain reliable scientific data to a minimum.