PMC:7128678 / 2128-2243 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T19","span":{"begin":35,"end":53},"obj":"Sentence"},{"id":"T20","span":{"begin":55,"end":70},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"dates before clinical evaluation.\n\nGraphical Abstract\n\n1 Introduction\nThe recent emergence of the novel pathogenic"}