PMC:7337742 / 25742-25756 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T276","span":{"begin":0,"end":14},"obj":"UBERON:0004535"},{"id":"T19366","span":{"begin":0,"end":14},"obj":"UBERON:0004535"}],"text":"cardiovascular"}