PubMed:32031570 / 3458-3466
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T699","span":{"begin":0,"end":8},"obj":"VBD"}],"text":"presumed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok825","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event28","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"presumed"}