PMC:7080117 / 15810-15822 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T12","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T13","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A12","pred":"chebi_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A13","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}