PubMed:32061200 / 491-499
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T81","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"analyzed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok89","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event9","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"analyzed"}