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Author Correction: Placebo use and unblinding in COVID-19 vaccine trials: recommendations of a WHO Expert Working Group
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group US
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8093911/ https://www.ncbi.nlm.nih.gov/pubmed/33948020 http://dx.doi.org/10.1038/s41591-021-01360-3 |