PMC:7274950 / 3351-3358 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T43","span":{"begin":0,"end":7},"obj":"UBERON:0000948"},{"id":"T67930","span":{"begin":0,"end":7},"obj":"UBERON:0000948"}],"text":"cardiac"}