PubMed:32052373 / 1339-1343 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok209","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup30","span":{"begin":0,"end":4},"obj":"year"}],"text":"2019"}