PubMed:32124000 / 1036-1044
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T158","span":{"begin":0,"end":8},"obj":"VB"}],"text":"outbreak"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok171","span":{"begin":0,"end":8},"obj":"NN"}],"text":"outbreak"}