PubMed:32188728 / 1453-1455 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok240","span":{"begin":0,"end":2},"obj":"IN"},{"id":"lookup25","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"at"}