PubMed:32022276 / 146-154
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T21","span":{"begin":2,"end":3},"obj":"-RRB-"}],"text":"oV) outb"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok27","span":{"begin":2,"end":3},"obj":")"}],"text":"oV) outb"}