PMC:7405836 / 35318-35330 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T131","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T132","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A131","pred":"chebi_id","subj":"T131","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A132","pred":"chebi_id","subj":"T132","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}