PubMed:32246886 / 245-254
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok48","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"confirmed"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"E1","span":{"begin":0,"end":9},"obj":"entity"}],"text":"confirmed"}