@article{2021-05-17,
author = {, , , , , , , },
title = {},
year = {2021},
doi = {10.19163/2307-9266-2020-8-6-380-391},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/6972},
eprint = {https://covid19.neicon.ru/files/2839},
}