Respiratory precautions for protection from bioaerosols or infectious agents : a review of the clinical effectiveness and guidelines
Air-purifying respirators are further classified by the efficiency at which they remove particles (95%, 99%, and 100%), and into N-Series respirators that are not resistant to oil (N95, N99, N100), R-Series that are resistant to oil (R95, R99, R100), and P-Series that are oil-proof (P95, P99, P100)....
Canadian Agency for Drugs and Technologies in Health
2014, 19 August 2014
|Series:||Rapid response report: summary with critical appraisal
|Collection:||National Center for Biotechnology Information - Collection details see MPG.ReNa|
- Includes bibliographical references