PMC:7214329 / 6522-6534 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T10","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T11","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A10","pred":"chebi_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A11","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}