TY - GEN T1 - The use and effectiveness of powered air purifying respirators in health careworkshop summary / AU - Liverman, Cathary T., AU - Domnitz, Sarah B., AU - McCoy, Margaret A., CN - T55.3.G3 ID - 749485 KW - Breathing apparatus. SN - 9780309315968 TI - The use and effectiveness of powered air purifying respirators in health careworkshop summary / LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=11062237 UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=11062237 ER -