SARS-COV-2 AEROSOL AND SURFACE CONTAMINATION IN HEALTH CARE SETTINGS: THE MOSCOW PILOT STUDY СтатьяPochtovyi A.A., Bacalin V.V., Kuznetsova N.A., Nikiforova M.A., Shidlovskaya E.V., Verdiev B.I., Milashenko E.N., Shchetinin A.M., Burgasova O.A., Kolobukhina L.V., Smetanina S.V., Tkachuk A.P., Gushchin V.A., Gintsburg A.L.Aerosol and Air Quality Research. Том 21. 2021.