PMC:7161517 / 1199-1209 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T33","span":{"begin":3,"end":10},"obj":"UBERON:0000948"},{"id":"T97887","span":{"begin":3,"end":10},"obj":"UBERON:0000948"}],"text":"th cardiac"}