PubMed:32064853 / 1130-1135
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T218","span":{"begin":0,"end":5},"obj":"NNS"}],"text":"cases"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok246","span":{"begin":0,"end":5},"obj":"NNS"}],"text":"cases"}