PubMed:32055945 / 1425-1432
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T270","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"fibrous"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok322","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"fibrous"}