PubMed:32241899 / 79-84 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok14","span":{"begin":0,"end":5},"obj":"VB"},{"id":"event2","span":{"begin":0,"end":5},"obj":"OCCURRENCE"}],"text":"study"}