PubMed:32247326 / 970-983 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok174","span":{"begin":0,"end":13},"obj":"JJ"},{"id":"lookup42","span":{"begin":5,"end":7},"obj":"country_code"}],"text":"time-to-event"}