PMC:7337742 / 4706-4713 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T37","span":{"begin":0,"end":7},"obj":"UBERON:0000948"},{"id":"T537","span":{"begin":0,"end":7},"obj":"UBERON:0000948"}],"text":"cardiac"}