PubMed:32150360 / 3564-3573
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T614","span":{"begin":0,"end":9},"obj":"NN"}],"text":"situation"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok674","span":{"begin":0,"end":9},"obj":"NN"}],"text":"situation"}