PubMed:32247931 / 1595-1602 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok307","span":{"begin":0,"end":7},"obj":"VB"},{"id":"event5","span":{"begin":0,"end":7},"obj":"OCCURRENCE"}],"text":"improve"}