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Vaccines | Free Full-Text | Maximizing Completion of the Two-Dose COVID-19 Vaccine Series with Aid from Infographics
Tiene sentido una cuarta dosis contra el SARS-CoV-2 para toda la población general? | Oficina de Transferencia de Resultados de Investigación
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Effectiveness of a fourth dose of mRNA COVID-19 vaccine against all-cause mortality in long-term care facility residents and in the oldest old: A nationwide, retrospective cohort study in Sweden - The Lancet
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