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![Review on benefits, toxicity, challenges, and future of graphene-based face masks in the prevention of COVID-19 pandemic [PeerJ]](https://dfzljdn9uc3pi.cloudfront.net/2022/matsci-20/1/fig-2-full.png "Review on benefits, toxicity, challenges, and future of graphene-based face masks in the prevention of COVID-19 pandemic [PeerJ]")
Review on benefits, toxicity, challenges, and future of graphene-based face masks in the prevention of COVID-19 pandemic [PeerJ]
