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Facing up to the new world of border control
Every decade brings its challenges, and while it's true that the 2020 global Covid-19 pandemic has presented one of the biggest that many of us have faced, we need to prepare for what the post-Covid world will look like. Global travel may have ground to a halt during this year, but as planes ta...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier Ltd.
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7575268/ http://dx.doi.org/10.1016/S0969-4765(20)30123-5 |