PMC:7289100 / 39153-39175 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T523","span":{"begin":2,"end":14},"obj":"SP_7"},{"id":"T85941","span":{"begin":2,"end":14},"obj":"SP_7"}],"text":"e severe acute respira"}