PubMed:32247931 / 646-655 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok109","span":{"begin":0,"end":9},"obj":"VBD"},{"id":"event10","span":{"begin":0,"end":9},"obj":"OCCURRENCE"}],"text":"conducted"}