PubMed:32074786 / 2138-2144
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T325","span":{"begin":0,"end":6},"obj":"JJR"}],"text":"better"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok350","span":{"begin":0,"end":6},"obj":"JJR"}],"text":"better"}