PMC:7417114 / 102-147 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T3","span":{"begin":28,"end":40},"obj":"SP_7"},{"id":"T93200","span":{"begin":28,"end":40},"obj":"SP_7"}],"text":"demic disease caused by the severe acute resp"}