PubMed:32114747 / 316-327
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T51","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"respiratory"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok56","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"respiratory"}