Speaking-Induced Charge-Laden Face Masks with Durable Protectiveness and Wearing Breathability | ACS Applied Materials & Interfaces
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FaceMate FFP3 Respirator Mask - 25 Pack - EN 149:2001 + A1:2009 - Bacterial Filtration Efficiency of 99% - StaySafe
Influence of surgical and N95 face masks on speech perception and listening effort in noise | PLOS ONE
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