Cargando…
Opening up with COVID-19 passes
Governments worldwide are pressing ahead with COVID-19 passes, despite significant technical, ethical and social obstacles to implementation. Gary Humphreys reports.
| Formato: | Online Artículo Texto |
|---|---|
| Lenguaje: | English |
| Publicado: |
World Health Organization
2021
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8319867/ https://www.ncbi.nlm.nih.gov/pubmed/34354308 http://dx.doi.org/10.2471/BLT.21.020821 |