PubMed:32031570 / 469-482 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-PAS-Enju

    {"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T72","span":{"begin":0,"end":13},"obj":"JJ"}],"text":"Retrospective"}

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok81","span":{"begin":0,"end":13},"obj":"NNP"}],"text":"Retrospective"}