PubMed:32164400 / 54-60
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T6","span":{"begin":1,"end":6},"obj":"NNS"}],"text":" cases"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok8","span":{"begin":1,"end":6},"obj":"NNS"}],"text":" cases"}