PMC:7796291 / 1428-1643 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T10","span":{"begin":9,"end":168},"obj":"Sentence"},{"id":"T11","span":{"begin":170,"end":172},"obj":"Sentence"},{"id":"T12","span":{"begin":173,"end":185},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"iciency. This study would contribute to the public health and safety by providing scientific background on the effect of disinfection treatment methods for respirators.\n\n1. Introduction\nThe demand for face filtering"}