PubMed:32105632 / 1254-1257
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T200","span":{"begin":0,"end":3},"obj":"JJ"}],"text":"ill"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok221","span":{"begin":0,"end":3},"obj":"JJ"}],"text":"ill"}