PMC:7784787 / 260-388 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T6","span":{"begin":64,"end":84},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"sly assess both fabric penetration and leakage due to poor fit. Materials \u0026 methods: A synthetic aerosol is introduced into the "}