PubMed:32052466 / 853-863
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T132","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"uninfected"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok140","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"uninfected"}