PubMed:32141570 / 2034-2038 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok373","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup49","span":{"begin":0,"end":4},"obj":"year"}],"text":"2019"}