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Amedeo Smart

Independent Medical Education


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Fabiani M, Puopolo M, Morciano C, Spuri M, et al. Effectiveness of mRNA vaccines and waning of protection against SARS-CoV-2 infection and severe covid-19 during predominant circulation of the delta variant in Italy: retrospective cohort study. BMJ 2022;376:e069052.
PMID: 35144968


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