Biological indicator test packs: a survey of user practices.
D002495:Central Supply, Hospital / Q000379:methods*; D003625:Data Collection; D004868:Equipment Failure; D005069:Evaluation Studies as Topic / Q000379:methods*; D011358:Product Surveillance, Postmarketing / Q000379:methods*; D013242:Sterilization / Q000295:instrumentation*; D014481:United States