PMC:7600245 / 63392-63405 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T26596","span":{"begin":0,"end":13},"obj":"Chemical"},{"id":"T20508","span":{"begin":8,"end":13},"obj":"Chemical"}],"attributes":[{"id":"A20347","pred":"chebi_id","subj":"T26596","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A8450","pred":"chebi_id","subj":"T20508","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acids"}