PMC:7781502 / 53-151 JSONTXT

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    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":26,"end":82},"obj":"Sentence"},{"id":"T3","span":{"begin":84,"end":92},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"n the First Half of 2020: A Retrospective Analysis of Articles Available in PubMed\n\nAbstract\nBackg"}