PubMed:32133152 / 847-856
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T130","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"estimated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok143","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"estimated"}