PubMed:32234117 / 30-34 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok5","span":{"begin":2,"end":4},"obj":"DT"},{"id":"lookup1","span":{"begin":2,"end":4},"obj":"country_code"}],"text":"f an"}