PMC:7299399 / 80763-80776 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T46143","span":{"begin":0,"end":13},"obj":"Chemical"},{"id":"T48431","span":{"begin":8,"end":13},"obj":"Chemical"}],"attributes":[{"id":"A76965","pred":"chebi_id","subj":"T46143","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A42172","pred":"chebi_id","subj":"T48431","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acids"}