![Clarification on face mask types, architecture, quality, handling, test and certification procedures – Swiss National COVID-19 Science Task Force Clarification on face mask types, architecture, quality, handling, test and certification procedures – Swiss National COVID-19 Science Task Force](https://sciencetaskforce.ch/wp-content/uploads/2020/10/tabl31.png)
Clarification on face mask types, architecture, quality, handling, test and certification procedures – Swiss National COVID-19 Science Task Force
LatticeFlow on Twitter: "🙌 Big congrats to Gregory Bonaert, Dimitar I. Dimitrov, @mmirman, and Martin Vechev. 📅 The talk & Q&A sessions will be on Wed 23 Jun 2021 14:00 - 14:05
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