PMC:7143583 / 2569-2577 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T28","span":{"begin":0,"end":8},"obj":"UBERON:0001005"},{"id":"T85559","span":{"begin":0,"end":8},"obj":"UBERON:0001005"}],"text":"airspace"}