PubMed:32235486 / 242-251 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok48","span":{"begin":0,"end":9},"obj":"VBD"},{"id":"event6","span":{"begin":0,"end":9},"obj":"OCCURRENCE"}],"text":"performed"}