PubMed:32023684 / 528-532
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T87","span":{"begin":0,"end":4},"obj":"VB"}],"text":"stop"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok94","span":{"begin":0,"end":4},"obj":"VB"},{"id":"event4","span":{"begin":0,"end":4},"obj":"ASPECTUAL"}],"text":"stop"}