PubMed:32209890 / 1350-1354 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok291","span":{"begin":0,"end":4},"obj":"NNS"},{"id":"lookup36","span":{"begin":0,"end":4},"obj":"date_unit"}],"text":"days"}