PubMed:32181672 / 1248-1251 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok267","span":{"begin":0,"end":3},"obj":"VBD"},{"id":"event11","span":{"begin":0,"end":3},"obj":"OCCURRENCE"}],"text":"had"}