PMC:7335697 / 928-942 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T14","span":{"begin":0,"end":14},"obj":"UBERON:0004535"},{"id":"T83298","span":{"begin":0,"end":14},"obj":"UBERON:0004535"}],"text":"cardiovascular"}