PMC:7102556 / 21351-21363 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T147","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T148","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A147","pred":"chebi_id","subj":"T147","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A148","pred":"chebi_id","subj":"T148","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}