PubMed:32147628 / 480-489
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T79","span":{"begin":0,"end":9},"obj":"JJ"}],"text":"promising"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok86","span":{"begin":0,"end":9},"obj":"JJ"}],"text":"promising"}