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Epidemiological trends in COVID-19 pandemic: prospective critical appraisal of observations from six countries in Europe and the USA
INTRODUCTION: Europe was the epicentre of the COVID-19 pandemic in March 2020, with the highest number of cases and deaths between March and April. In May, the infection numbers registered a fall followed by a second new rise, not proportionally reflected by an increase in the number of deaths. We a...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BMJ Publishing Group
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039252/ https://www.ncbi.nlm.nih.gov/pubmed/34010140 http://dx.doi.org/10.1136/bmjopen-2020-045782 |