PubMed:32096367 / 1784-1792
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T252","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"combined"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok282","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event4","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"combined"}