PubMed:32164400 / 404-412
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T61","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"analyzed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok68","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event14","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"analyzed"}