PubMed:32118389 / 1355-1359
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T263","span":{"begin":0,"end":4},"obj":"NN"}],"text":"case"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok282","span":{"begin":0,"end":4},"obj":"NN"}],"text":"case"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"U2","span":{"begin":0,"end":4},"obj":"unit"}],"text":"case"}