PubMed:32233972 / 237-239 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok39","span":{"begin":0,"end":2},"obj":"IN"},{"id":"lookup10","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"as"}