PubMed:31994742 / 967-971
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T179","span":{"begin":0,"end":4},"obj":"CD"}],"text":"52.9"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok207","span":{"begin":0,"end":2},"obj":"CD"},{"id":"tok208","span":{"begin":2,"end":3},"obj":"."},{"id":"tok209","span":{"begin":3,"end":4},"obj":"CD"}],"text":"52.9"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N2","span":{"begin":0,"end":4},"obj":"num"}],"text":"52.9"}