PubMed:32026671 / 111-122
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T19","span":{"begin":1,"end":9},"obj":"JJ"}],"text":" clinical c"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok21","span":{"begin":1,"end":9},"obj":"JJ"}],"text":" clinical c"}