PubMed:32062957 / 120-135
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T18","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"clinical charac"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok20","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"clinical charac"}