@article{2021-01-01,
author = {, },
title = {},
year = {2021},
doi = {10.21518/2079-701X-2021-1-203-212},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/4147},
eprint = {https://covid19.neicon.ru/files/1751},
}