PMC:7079563 / 22299-22311 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T34","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T35","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A34","pred":"chebi_id","subj":"T34","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A35","pred":"chebi_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}