PubMed:31995857 / 820-829
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T130","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"confirmed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok141","span":{"begin":0,"end":9},"obj":"VBD"},{"id":"event19","span":{"begin":0,"end":9},"obj":"REPORTING"}],"text":"confirmed"}