PubMed:32175421 / 22-28
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T4","span":{"begin":2,"end":6},"obj":"NN"}],"text":"e case"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok5","span":{"begin":2,"end":6},"obj":"NN"}],"text":"e case"}