PubMed:32168464 / 502-511
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T90","span":{"begin":0,"end":9},"obj":"VBG"}],"text":"excluding"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok99","span":{"begin":0,"end":9},"obj":"VBG"}],"text":"excluding"}