@article{2021-01-01, author = {, , }, title = {}, year = {2021}, doi = {10.47360/1995-4484-2021-37-46}, publisher = {NP «NEICON»}, abstract = {}, URL = {https://covid19.neicon.ru/publication/6555}, eprint = {https://covid19.neicon.ru/files/2673}, }