Cite
MLA Citation
Travis Lim et al.. “Changes in Severe Acute Respiratory Syndrome Coronavirus 2 Seroprevalence Over Time in 10 Sites in the United States, March–August, 2020.” Clinical infectious diseases, vol. 73, 2021, pp. 1831–1839. http://access.bl.uk/ark:/81055/vdc_100146090700.0x000041