PMC:7281546 / 5049-5057
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T12","span":{"begin":0,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A12","pred":"chebi_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigens"}