PubMed:31992388 / 488-492
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T70","span":{"begin":0,"end":4},"obj":"JJ"}],"text":"mild"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok76","span":{"begin":0,"end":4},"obj":"JJ"}],"text":"mild"}