PMC:7152911 / 27676-27718 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T443","span":{"begin":3,"end":11},"obj":"Chemical"},{"id":"T444","span":{"begin":12,"end":16},"obj":"Chemical"},{"id":"T445","span":{"begin":30,"end":36},"obj":"Chemical"}],"attributes":[{"id":"A443","pred":"chebi_id","subj":"T443","obj":"http://purl.obolibrary.org/obo/CHEBI_36973"},{"id":"A444","pred":"chebi_id","subj":"T444","obj":"http://purl.obolibrary.org/obo/CHEBI_50825"},{"id":"A445","pred":"chebi_id","subj":"T445","obj":"http://purl.obolibrary.org/obo/CHEBI_27594"},{"id":"A446","pred":"chebi_id","subj":"T445","obj":"http://purl.obolibrary.org/obo/CHEBI_33415"}],"text":"us graphene/AuNP composite on carbon elect"}