PubMed:32242874 / 728-735 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-TimeML

    {"project":"LitCovid-TimeML","denotations":[{"id":"tok155","span":{"begin":0,"end":7},"obj":"VB"},{"id":"event18","span":{"begin":0,"end":7},"obj":"OCCURRENCE"}],"text":"contain"}