PubMed:32150360 / 2837-2844
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T487","span":{"begin":0,"end":7},"obj":"NN"}],"text":"illness"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok534","span":{"begin":0,"end":7},"obj":"NN"}],"text":"illness"}