Brown, P L Defining the clinical relevance of surgical barrier testing. [electronic resource] - American journal of infection control Jun 1999 - 305-7; author reply 307-8 p. digital Publication Type: Comment; Letter ISSN: 0196-6553 Subjects--Topical Terms: Bacteria--isolation & purificationHumansLaunderingOperating RoomsPermeabilityProtective Clothing--standards