PubMed:32246317 / 0-13 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok1","span":{"begin":0,"end":10},"obj":"NNP"},{"id":"tok2","span":{"begin":11,"end":13},"obj":"IN"}],"text":"Difference of"}