PMC:7417114 / 1579-1601 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T33","span":{"begin":0,"end":22},"obj":"SP_7"},{"id":"T82905","span":{"begin":0,"end":22},"obj":"SP_7"}],"text":"syndrome coronavirus 2"}