PMC:7377212 / 819-832 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T18","span":{"begin":3,"end":12},"obj":"UBERON:0002048"},{"id":"T60783","span":{"begin":3,"end":12},"obj":"UBERON:0002048"}],"text":"ed pulmonary "}