PMC:7161517 / 142-165 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T5","span":{"begin":0,"end":23},"obj":"SP_7"},{"id":"T19070","span":{"begin":0,"end":23},"obj":"SP_7"}],"text":"-syndrome coronavirus-2"}