PMC:7212965 / 27785-27821
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T215","span":{"begin":25,"end":30},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"sed the presence of live virus in st"}