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. 2021 Jan 7;26(1):2002011. doi: 10.2807/1560-7917.ES.2020.26.1.2002011

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This article is copyright of the authors or their affiliated institutions, 2021.

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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Laboratory-confirmed COVID-19 cases by date of sampling and age, Oslo and Viken counties, Norway, 28 August–11 November 2020 (n = 9,416)