PubMed:32224074 / 1239-1242 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok246","span":{"begin":0,"end":3},"obj":"VBD"},{"id":"event9","span":{"begin":0,"end":3},"obj":"OCCURRENCE"}],"text":"had"}