PubMed:31996494 / 315-326
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T60","span":{"begin":0,"end":11},"obj":"VBG"}],"text":"identifying"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok71","span":{"begin":0,"end":11},"obj":"VBG"},{"id":"event3","span":{"begin":0,"end":11},"obj":"OCCURRENCE"}],"text":"identifying"}