@article{2021-04-30,
author = {},
title = {},
year = {2021},
doi = {10.15587/2706-5448.2021.230581},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/8324},
eprint = {https://covid19.neicon.ru/files/3405},
}