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Guía sobre la realización de evaluaciones de la eficacia de las vacunas en el contexto de las nuevas variantes del SARS-CoV-2: orientaciones provisionales, 22 de julio de 2021: anexo a la evaluación de la eficacia de las vacunas contra la COVID-19: orientaciones provisionales
Ginebra; Organización Mundial de la Salud; 2021. (WHO/2019-nCoV/vaccine_effectiveness/variants/2021.1).
in Spanish | WHOIRIS | ID: gwh-345278
Responsible library: CH1.1
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Collection: Databases of international organizations Database: WHOIRIS Main subject: Vaccines / Disease Outbreaks / Guideline / Immunity, Heterologous / Betacoronavirus / COVID-19 Vaccines / COVID-19 Language: Spanish Year: 2021

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Collection: Databases of international organizations Database: WHOIRIS Main subject: Vaccines / Disease Outbreaks / Guideline / Immunity, Heterologous / Betacoronavirus / COVID-19 Vaccines / COVID-19 Language: Spanish Year: 2021