PubMed:32239591 / 1360-1363 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok299","span":{"begin":0,"end":3},"obj":"VBD"},{"id":"event9","span":{"begin":0,"end":3},"obj":"OCCURRENCE"}],"text":"had"}