PubMed:32145714 / 1210-1215
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T214","span":{"begin":0,"end":5},"obj":"NN"}],"text":"fluid"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok252","span":{"begin":0,"end":5},"obj":"NN"}],"text":"fluid"}