PubMed:32141570 / 16-22 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":2,"end":6},"obj":"CD"},{"id":"lookup1","span":{"begin":2,"end":6},"obj":"year"}],"text":"s 2019"}