PubMed:32096367 / 422-425
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T65","span":{"begin":0,"end":3},"obj":"RP"}],"text":"out"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok74","span":{"begin":0,"end":3},"obj":"IN"}],"text":"out"}