PMC:7405836 / 65876-65888 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T81417","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T51444","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A82847","pred":"chebi_id","subj":"T81417","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A58315","pred":"chebi_id","subj":"T51444","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"nucleic acid"}