PMC:7212949 / 592-604 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T10","span":{"begin":0,"end":12},"obj":"SP_10"},{"id":"T88744","span":{"begin":0,"end":12},"obj":"SP_10"},{"id":"T409","span":{"begin":1,"end":9},"obj":"SP_10"}],"text":"severe acute"}