PubMed:32133830 / 1457-1463 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-PAS-Enju

    {"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T267","span":{"begin":0,"end":6},"obj":"IN"}],"text":"before"}

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok301","span":{"begin":0,"end":6},"obj":"IN"}],"text":"before"}