TY - BOOK AU - McCoy,Margaret A. AU - Domnitz,Sarah B. AU - Liverman,Catharyn T. TI - The Use and Effectiveness of Powered Air Purifying Respirators in Health Care: Workshop Summary SN - 9780309315968 AV - T55.3.G3 .U84 2015 U1 - 616.9 PY - 2015/// CY - Washington, D.C. PB - National Academies Press KW - Breathing apparatus KW - Electronic books UR - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=3439692 ER -