PMC:7443692 / 413-479
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T12","span":{"begin":38,"end":47},"obj":"CHEBI:60816;CHEBI:60816"}],"text":"or a recombinant trimer Spike mimetic immunogen and for a soluble "}