PubMed:32242874 / 1729-1735 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok314","span":{"begin":0,"end":6},"obj":"VB"},{"id":"event21","span":{"begin":0,"end":6},"obj":"OCCURRENCE"}],"text":"invest"}