Sitkovskaya, A. O.
Zlatnik, E. Yu.
Mezhevova, I. V.
Bondarenko, E. S.
Kolpakov, S. A.
Kolpakova, E. P.
Novikova, I. A.
Article History
Received: 22 March 2019
Revised: 9 April 2019
Accepted: 15 April 2019
First Online: 20 February 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest.<i>Statement on the welfare of animals</i>. The study was approved by the Ethical Committee of the Rostov Oncological Research Institute, Ministry of Health of the Russian Federation, protocol no. 33/1 of November 29, 2018. The donors signed an informed consent.