PMC:7253482 / 87-120
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T9","span":{"begin":1,"end":7},"obj":"JJ"},{"id":"T10","span":{"begin":8,"end":13},"obj":"JJ"},{"id":"T11","span":{"begin":14,"end":25},"obj":"JJ"}],"text":"\nSevere acute respiratory syndrom"}