COVID-19 vaccines effectiveness against symptomatic disease and severe outcomes, 2021–2022: a test-negative case–control study

Autor:	Brazete, C., Brazete, J., Alves, F., Aguiar, A., Gonçalves, A.M., Cardoso, M., Sá, L., Gonçalves, E., Pinto, M., Duarte, R.
Zdroj:	In Public Health May 2023 218:84-91
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect