PubMed:32027573 / 971-976
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T183","span":{"begin":0,"end":5},"obj":"NN"}],"text":"count"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok204","span":{"begin":0,"end":5},"obj":"NN"}],"text":"count"}