PubMed:32049687 / 564-568 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok118","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup29","span":{"begin":0,"end":4},"obj":"year"}],"text":"2019"}