@article{2020-04-23,
author = {},
title = {},
year = {2020},
doi = {10.3897/popecon.4.e53201},
publisher = {NP «NEICON»},
abstract = {},
URL = {https://covid19.neicon.ru/publication/7446},
eprint = {https://covid19.neicon.ru/files/3036},
}