Koterov, A. N.
Ushenkova, L. N.
Biryukov, A. P.
Article History
Received: 16 September 2019
Revised: 29 September 2019
Accepted: 20 November 2019
First Online: 16 January 2022
POSSIBILITY OF SUBJECTIVE BIAS
: This study, carried out within the framework of the broader budgetary theme of R&D of the Federal Medical Biological Agency of Russia, was not supported by any other sources of funding. There were no time frames, official requirements, restrictions, or other external objective or subjective confounding factors in the performance of this study.
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.