PMC:7102662 / 137-151 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T5","span":{"begin":0,"end":14},"obj":"UBERON:0004535"},{"id":"T37138","span":{"begin":0,"end":14},"obj":"UBERON:0004535"}],"text":"cardiovascular"}