PubMed:32172546 / 2719-2723 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok439","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup36","span":{"begin":0,"end":4},"obj":"year"}],"text":"2019"}