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The impact of COVID-19 on air quality levels in Portugal: A way to assess traffic contribution
The pandemic caused by coronavirus COVID-19 is having a worldwide impact that affects health, the economy and indirectly affects the air pollution in cities. In Portugal, the number of cases increased continually (32700 confirmed cases as of May 31, 2020), which has affected the health system and ca...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7682331/ https://www.ncbi.nlm.nih.gov/pubmed/33242486 http://dx.doi.org/10.1016/j.envres.2020.110515 |