PubMed:32232652 / 604-606 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok119","span":{"begin":0,"end":2},"obj":"IN"},{"id":"lookup10","span":{"begin":0,"end":2},"obj":"stop"}],"text":"By"}