PMC:7234792 / 31-37 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":2,"end":3},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T2","span":{"begin":4,"end":6},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"n a 34"}