PubMed:32250385 / 1669-1672 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok305","span":{"begin":0,"end":3},"obj":"CD"}],"text":"509"}

    MeasurableQuantitativeAnnotation

    {"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N3","span":{"begin":0,"end":3},"obj":"num"}],"text":"509"}