PubMed:32176772 / 1666-1672
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T339","span":{"begin":0,"end":6},"obj":"JJR"}],"text":"higher"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok392","span":{"begin":0,"end":6},"obj":"JJR"}],"text":"higher"}