PMC:7283670 / 46627-46640 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T121","span":{"begin":0,"end":13},"obj":"Chemical"},{"id":"T122","span":{"begin":8,"end":13},"obj":"Chemical"}],"attributes":[{"id":"A121","pred":"chebi_id","subj":"T121","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A122","pred":"chebi_id","subj":"T122","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acids"}