PubMed:32250385 / 511-513 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok86","span":{"begin":0,"end":2},"obj":"DT"},{"id":"lookup11","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"an"}