PubMed:32023681 / 426-436
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T68","span":{"begin":0,"end":10},"obj":"VBD"}],"text":"identified"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok77","span":{"begin":0,"end":10},"obj":"VBD"},{"id":"event7","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"identified"}