PubMed:32105637 / 1857-1859
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T398","span":{"begin":0,"end":2},"obj":"CD"}],"text":"17"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok441","span":{"begin":0,"end":2},"obj":"CD"}],"text":"17"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N5","span":{"begin":0,"end":2},"obj":"num"}],"text":"17"}