PubMed:32150360 / 2942-2948
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T504","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"latter"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok553","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"latter"}