For citations:
Gorblyansky Y.Y., Ramazanova E.R., Kontorovich E.P., Ponamareva O.P. Challenges for occupational medicine during the pandemic of a new coronavirus infectious disease (COVID-19). Medical Herald of the South of Russia. 2023;14(1):101-111. (In Russ.) https://doi.org/10.21886/2219-8075-2023-14-1-101-111