PMC:7340597 / 18758-18820
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T167","span":{"begin":47,"end":56},"obj":"http://purl.obolibrary.org/obo/UBERON_0000158"}],"text":"ase was the presence of thin, delicate hyaline membranes along"}