PubMed:32247931 / 791-795 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok132","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup23","span":{"begin":0,"end":4},"obj":"year"}],"text":"2004"}