PMC:7152911 / 21767-21794 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T227","span":{"begin":0,"end":11},"obj":"Chemical"},{"id":"T230","span":{"begin":15,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A227","pred":"chebi_id","subj":"T227","obj":"http://purl.obolibrary.org/obo/CHEBI_53198"},{"id":"A228","pred":"chebi_id","subj":"T227","obj":"http://purl.obolibrary.org/obo/CHEBI_61474"},{"id":"A229","pred":"chebi_id","subj":"T227","obj":"http://purl.obolibrary.org/obo/CHEBI_61477"},{"id":"A230","pred":"chebi_id","subj":"T230","obj":"http://purl.obolibrary.org/obo/CHEBI_29287"}],"text":"polyaniline on Au electrode"}