PubMed:31967321 / 915-926
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T143","span":{"begin":0,"end":11},"obj":"NN"}],"text":"coronavirus"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok154","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"coronavirus"}