PMC:7115396 / 18051-18058
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T51","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A51","pred":"chebi_id","subj":"T51","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigen"}