PMC:7252096 / 93517-93524
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T55345","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A89137","pred":"chebi_id","subj":"T55345","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigen"}