title: Clarifications to news story on certifiers.
authors.forename: S
authors.initials: S
authors.lastname: Duarte
mesh_terms: D002568:Certification; D004780:Environment, Controlled; D004866:Equipment Contamination / Q000517:prevention & control; D006801:Humans; D010604:Pharmacy / Q000295:instrumentation*; D014481:United States