PubMed:32240634 / 114-122 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok21","span":{"begin":0,"end":8},"obj":"VBG"},{"id":"event24","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"changing"}