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. 2020 Oct 1;25(39):2001650. doi: 10.2807/1560-7917.ES.2020.25.39.2001650

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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.

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Number of SARS-CoV-2 sequences in the GISAID database and frequency of the C29200T SNP, by month of isolation, December 2019–August 2020 (n = 104,242)