PMC:7152911 / 37359-37433 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T681","span":{"begin":57,"end":74},"obj":"Chemical"},{"id":"T682","span":{"begin":57,"end":65},"obj":"Chemical"},{"id":"T683","span":{"begin":66,"end":74},"obj":"Chemical"}],"attributes":[{"id":"A681","pred":"chebi_id","subj":"T681","obj":"http://purl.obolibrary.org/obo/CHEBI_16240"},{"id":"A682","pred":"chebi_id","subj":"T682","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"},{"id":"A683","pred":"chebi_id","subj":"T683","obj":"http://purl.obolibrary.org/obo/CHEBI_44785"}],"text":"chrono-amperometry; tetramethylbenzidine dihydrochloride/hydrogen peroxide"}