PMC:7402624 / 56786-56793
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T37167","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A6102","pred":"chebi_id","subj":"T37167","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigen"}