PMC:7601109 / 13044-13166 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T190","span":{"begin":11,"end":33},"obj":"Chemical"},{"id":"T191","span":{"begin":78,"end":89},"obj":"Chemical"}],"attributes":[{"id":"A190","pred":"chebi_id","subj":"T190","obj":"http://purl.obolibrary.org/obo/CHEBI_5686"},{"id":"A191","pred":"chebi_id","subj":"T191","obj":"http://purl.obolibrary.org/obo/CHEBI_78665"}],"text":" and minor heterocyclic compounds [2,28,49,59,60,61]. It is worth noting that royal jelly loses most of its bioactive ingr"}