PMC:7105881 / 57023-57038 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T947","span":{"begin":7,"end":15},"obj":"SP_9"},{"id":"T57398","span":{"begin":7,"end":15},"obj":"SP_9"}],"text":"gainst MERS-CoV"}