PMC:7463108 / 43-80 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":24,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nd Future Perspectives\n\nAbstract\nWith"}