PMC:7152526 / 191-213 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T7","span":{"begin":0,"end":22},"obj":"SP_7"},{"id":"T91803","span":{"begin":0,"end":22},"obj":"SP_7"}],"text":"syndrome coronavirus-2"}