PubMed:32212512 / 23-31 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":0,"end":2},"obj":"IN"},{"id":"tok4","span":{"begin":3,"end":5},"obj":"CD"}],"text":"of 61 Ca"}