PMC:7463108 / 105834-105848 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T93114","span":{"begin":0,"end":14},"obj":"Chemical"},{"id":"T82","span":{"begin":7,"end":14},"obj":"Chemical"}],"attributes":[{"id":"A62099","pred":"chebi_id","subj":"T93114","obj":"http://purl.obolibrary.org/obo/CHEBI_60606"},{"id":"A76522","pred":"chebi_id","subj":"T82","obj":"http://purl.obolibrary.org/obo/CHEBI_48705"}],"text":"opioid agonist"}