PubMed:32247931 / 1514-1524 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok291","span":{"begin":0,"end":10},"obj":"VBG"},{"id":"event17","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"preventing"}