Vaccine effectiveness and duration of protection against symptomatic infections and severe Covid-19 outcomes in adults aged 50 years and over, France, January to mid-December 2021
| Autor: | Suarez Castillo, Milena, Khaoua, Hamid, Courtejoie, Noémie |
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| Zdroj: | In Global Epidemiology December 2022 4 |
| Databáze: | ScienceDirect |
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