PMC:7335494 / 91874-91883 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1263","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T1264","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A1263","pred":"chebi_id","subj":"T1263","obj":"http://purl.obolibrary.org/obo/CHEBI_21241"},{"id":"A1264","pred":"chebi_id","subj":"T1264","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"vitamin C"}