PubMed:32134681 / 961-965 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"lookup29","span":{"begin":0,"end":4},"obj":"time"},{"id":"lookup30","span":{"begin":0,"end":4},"obj":"number"}],"text":"four"}