PubMed:32064855 / 727-739
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T142","span":{"begin":0,"end":12},"obj":"JJ"}],"text":"asymptomatic"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok147","span":{"begin":0,"end":12},"obj":"JJ"}],"text":"asymptomatic"}