PubMed:32217650 / 64-75 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok13","span":{"begin":2,"end":3},"obj":":"},{"id":"tok14","span":{"begin":4,"end":5},"obj":"DT"}],"text":"na: A Natio"}