PMC:7228307 / 12791-12840
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T232","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0052676"}],"text":"Fc is \u003e100× times more stable than IgG4 and IgG2."}