PMC:7358770 / 518-531 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T14","span":{"begin":7,"end":13},"obj":"UBERON:0002405"},{"id":"T20813","span":{"begin":7,"end":13},"obj":"UBERON:0002405"}],"text":"afety, immune"}