PubMed:32242874 / 3-12 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok2","span":{"begin":1,"end":5},"obj":"CD"},{"id":"lookup1","span":{"begin":1,"end":5},"obj":"year"}],"text":" 2019 nov"}