PMC:7195088 / 1015-1058 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T11","span":{"begin":7,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"opic.\n\nContent\nThe available literature and"}