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What is the difference between the first and the second/third wave of Covid-19? – German perspective
Now it has been more than 12 months since the first cases of the new Corona virus variant SARS Cov 2 have been detected in China. The first wave of the pandemic hit a lot of countries hard and many patients died. Not enough specialized equipment and limited knowledge of the disease added to the seve...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7838578/ https://www.ncbi.nlm.nih.gov/pubmed/33519131 http://dx.doi.org/10.1016/j.jor.2021.01.011 |