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MLA Citation
Daisuke Sakanashi et al.. “Comparative evaluation of nasopharyngeal swab and saliva specimens for the molecular detection of SARS-CoV-2 RNA in Japanese patients with COVID-19.” Journal of infection and chemotherapy, vol. 27, no. 1, 2021, pp. 126–129. http://access.bl.uk/ark:/81055/vdc_100160106295.0x00001e