PMC:7784787 / 336-482 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":9,"end":76},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"methods: A synthetic aerosol is introduced into the lung of a medical dummy. A conical laser sheet surrounds the face of the dummy where it illumi"}