PubMed:32209890 / 751-756 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok131","span":{"begin":0,"end":5},"obj":"VBG"},{"id":"event15","span":{"begin":0,"end":5},"obj":"OCCURRENCE"}],"text":"using"}