PubMed:32050635 / 407-417
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T69","span":{"begin":0,"end":10},"obj":"VBN"}],"text":"identified"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok73","span":{"begin":0,"end":10},"obj":"VBN"},{"id":"event9","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"identified"}