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Amedeo Smart

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Gray G, Collie S, Goga A, Garrett N, et al. Effectiveness of Ad26.COV2.S and BNT162b2 Vaccines against Omicron Variant in South Africa. N Engl J Med 2022 May 4. doi: 10.1056/NEJMc2202061.
PMID: 35507482


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