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机译:Comparison of Surface Persistence of SARS-CoV-2 Alpha and Delta Variants on Stainless Steel at 4 degrees C and 24 degrees C
UK Hlth Secur Agcy;
Alpha variant; COVID-19; Delta variant; fomites; RNA virus; SARS-CoV-2 variants; stainless steel; surface stability; surface persistence; winter transmission; TRANSMISSION;