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Analysis of COVID-19 Transmission Sources in France by Self-Assessment Before and After the Partial Lockdown: Observational Study
BACKGROUND: We developed a questionnaire on a web application for analyzing COVID-19 contamination circumstances in France during the second wave of the pandemic. OBJECTIVE: This study aims to analyze the impact on contamination characteristics before and after the second partial lockdown in France...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
JMIR Publications
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8095346/ https://www.ncbi.nlm.nih.gov/pubmed/33878018 http://dx.doi.org/10.2196/26932 |