PubMed:32171865 / 203-215
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T32","span":{"begin":2,"end":10},"obj":"JJ"}],"text":"e clinical a"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok37","span":{"begin":2,"end":10},"obj":"JJ"}],"text":"e clinical a"}