PubMed:32164400 / 621-626
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T106","span":{"begin":0,"end":5},"obj":"NN"}],"text":"total"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok127","span":{"begin":0,"end":5},"obj":"NN"}],"text":"total"}