PMC:7463108 / 36019-36021
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T439","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0009645"},{"id":"T440","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0050824"}],"text":"xc"}