PubMed:32125873 / 643-655
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T98","span":{"begin":0,"end":12},"obj":"NN"}],"text":"nonemergency"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok109","span":{"begin":0,"end":12},"obj":"NN"}],"text":"nonemergency"}