PMC:7271924 / 29595-29601 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T536","span":{"begin":0,"end":6},"obj":"UBERON:0002405"},{"id":"T92368","span":{"begin":0,"end":6},"obj":"UBERON:0002405"}],"text":"immune"}