PubMed:32230995 / 836-840 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok132","span":{"begin":0,"end":4},"obj":"VBZ"},{"id":"event13","span":{"begin":0,"end":4},"obj":"OCCURRENCE"}],"text":"uses"}