PubMed:32217556 / 458-462 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok81","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup9","span":{"begin":0,"end":4},"obj":"year"}],"text":"2020"}