PubMed:32026671 / 9-16
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T2","span":{"begin":1,"end":3},"obj":"IN"}],"text":" of cli"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":1,"end":3},"obj":"IN"}],"text":" of cli"}