Low-cost, readily deployable respirators could help frontline healthcare workers - Berkeley Engineering
Cost-effectiveness of surgical mask, N-95 respirator, hand-hygiene and surgical mask with hand hygiene in the prevention of COVID-19: Cost effectiveness analysis from Indian context - ScienceDirect
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Thinking green: modelling respirator reuse strategies to reduce cost and waste | BMJ Open
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3M Doubled Production of N95 Face Masks to Fight Coronavirus - Bloomberg
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PDF) Cost-effectiveness analysis of N95 respirators and medical masks to protect healthcare workers in China from respiratory infections
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