For citations:
Isiutina-Fedotkova T.S., Shashina E.A., Makarova V.V., Shcherbakov D.V., Klimova A.A., Mitrokhin O.V. Use of Respiratory Protective Equipment during and after Lifting of Public Health Restrictions due to the COVID-19 Pandemic. Public Health and Life Environment – PH&LE. 2022;1(11):62-68. (In Russ.) https://doi.org/10.35627/2219-5238/2022-30-11-62-68