PubMed:31994742 / 700-705
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T125","span":{"begin":0,"end":5},"obj":"JJ"}],"text":"total"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok143","span":{"begin":0,"end":5},"obj":"JJ"}],"text":"total"}