PubMed:32074550 / 112-121
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T15","span":{"begin":1,"end":9},"obj":"JJ"}],"text":" clinical"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok17","span":{"begin":1,"end":9},"obj":"JJ"}],"text":" clinical"}