PMC:7126544 / 40033-40100 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T70","span":{"begin":5,"end":17},"obj":"Chemical"},{"id":"T71","span":{"begin":13,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A70","pred":"chebi_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A71","pred":"chebi_id","subj":"T71","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"oV-2 nucleic acid sequencing system have been approved on an emerge"}