PMC:7546130 / 5258-5285 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T22","span":{"begin":3,"end":17},"obj":"Chemical"},{"id":"T23","span":{"begin":3,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A22","pred":"chebi_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/CHEBI_16526"},{"id":"A23","pred":"chebi_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/CHEBI_27594"},{"id":"A24","pred":"chebi_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/CHEBI_33415"}],"text":"of carbon dioxide (mmHg) 32"}