PMC:7417201 / 4447-4457 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T29","span":{"begin":0,"end":10},"obj":"UBERON:0000948"},{"id":"T86736","span":{"begin":0,"end":10},"obj":"UBERON:0000948"}],"text":"Cardiology"}