PubMed:32134681 / 3197-3208
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T616","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"early-phase"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok721","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"early-phase"}