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Global diversity of policy, coverage, and demand of COVID-19 vaccines: a descriptive study
BACKGROUND: Hundreds of millions of doses of coronavirus disease 2019 (COVID-19) vaccines have been administered globally, but progress on vaccination varies considerably between countries. We aimed to provide an overall picture of COVID-19 vaccination campaigns, including policy, coverage, and dema...
Autores principales: | , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8977121/ https://www.ncbi.nlm.nih.gov/pubmed/35369871 http://dx.doi.org/10.1186/s12916-022-02333-0 |