PMC:7306567 / 19959-19966
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T143","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A143","pred":"chebi_id","subj":"T143","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigen"}
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T167","span":{"begin":0,"end":7},"obj":"CHEBI:59132;CHEBI:59132"},{"id":"T83127","span":{"begin":0,"end":7},"obj":"CHEBI:59132;CHEBI:59132"}],"text":"antigen"}