PMC:7161517 / 26804-26826 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T858","span":{"begin":0,"end":22},"obj":"SP_7"},{"id":"T888","span":{"begin":0,"end":22},"obj":"SP_7"}],"text":"syndrome coronavirus 2"}