PubMed:32133152 / 1638-1647
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T242","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"estimated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok284","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"estimated"}