PubMed:32219428 / 2567-2569 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok469","span":{"begin":0,"end":2},"obj":"IN"},{"id":"lookup42","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"at"}