PubMed:32215956 / 69-77 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok14","span":{"begin":3,"end":5},"obj":"CD"},{"id":"tok15","span":{"begin":5,"end":6},"obj":")"}],"text":"id-19) i"}