PubMed:32077659 / 425-433
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T66","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"analyzed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok69","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event21","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"analyzed"}