PubMed:32240123 / 314-321
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok63","span":{"begin":0,"end":3},"obj":"CD"},{"id":"tok64","span":{"begin":3,"end":4},"obj":","},{"id":"tok65","span":{"begin":4,"end":7},"obj":"CD"}],"text":"571,678"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N1","span":{"begin":0,"end":7},"obj":"num"}],"text":"571,678"}