PMC:7102662 / 1822-1836 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T26","span":{"begin":0,"end":14},"obj":"UBERON:0004535"},{"id":"T53229","span":{"begin":0,"end":14},"obj":"UBERON:0004535"}],"text":"cardiovascular"}