105 901 záznamů v Medvik
. 2004 ; Roč. 60 (č. 5) : s. 335-341.

... vaccines 5 -- 2.1 The role of VE studies in evaluating COVID-19 vaccines 5 -- 2.2 COVID-19 vaccine effectiveness ... ... Reporting of results 42 -- References 43 -- Annex 1: Examples of vaccine effectiveness protocols 49 - ... ... and exclusion criteria 52 -- Annex 4: Reporting elements 55 iv Evaluation of COVID-19 vaccine effectiveness ...

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