PMC:7299399 / 16997-17005
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T101","span":{"begin":0,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A101","pred":"chebi_id","subj":"T101","obj":"http://purl.obolibrary.org/obo/CHEBI_59132"}],"text":"antigens"}