PubMed:32235486 / 564-573 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok104","span":{"begin":0,"end":9},"obj":"VBN"},{"id":"event11","span":{"begin":0,"end":9},"obj":"OCCURRENCE"}],"text":"performed"}