@article{Kireev2021coronovirus,
author={Kireev, S.S. and Popov, I.A. and Ban'kovskiy, A.A. and Litvinenko, E.S. and Surova, E.V.},
title={CORONOVIRUS INFECTION COVID-19. MASKS  (literature review)},
journal={Clinical Medicine and Pharmacology},
publisher={LLC Information and publishing center Innovations and investments},
year={2021},
pages={24-32},
volume={7},
issue={1},
}