@article{2020-12-31, author = {, , , , , , , , }, title = {}, year = {2020}, doi = {10.22416/1382-4376-2020-30-6-28-39}, publisher = {NP «NEICON»}, abstract = {}, URL = {https://covid19.neicon.ru/publication/7817}, eprint = {https://covid19.neicon.ru/files/3196}, }