PMC:7396557 / 65325-65347 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T628","span":{"begin":0,"end":22},"obj":"UBERON:0004821;BV_4"},{"id":"T29562","span":{"begin":0,"end":22},"obj":"UBERON:0004821;BV_4"}],"text":"bronchoalveolar lavage"}