PMC:7189872 / 10246-10255
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T196","span":{"begin":0,"end":9},"obj":"CHEBI:59132;CHEBI:59132"},{"id":"T183","span":{"begin":0,"end":9},"obj":"CHEBI:59132;CHEBI:59132"}],"text":"antigenic"}