PubMed:32240634 / 220-228 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok41","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event17","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"produced"}