
PubMed:32023684 / 195-202
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T33","span":{"begin":0,"end":7},"obj":"VBD"}],"text":"emerged"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok35","span":{"begin":0,"end":7},"obj":"VBD"},{"id":"event7","span":{"begin":0,"end":7},"obj":"OCCURRENCE"}],"text":"emerged"}