PMC:7105881 / 260-278 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T10","span":{"begin":5,"end":16},"obj":"SP_9;UBERON:0001004"},{"id":"T57284","span":{"begin":5,"end":16},"obj":"SP_9;UBERON:0001004"}],"text":"East respiratory s"}