title: The NIOSH total inward leakage project.
authors: National Institute for Occupational Safety, Health's National Personal Protective Technology Laboratory, USA.
authors: Roland Berry
authors: RB
authors: Ann
mesh_terms: D006801:Humans; D009314:National Institute for Occupational Safety and Health, U.S.; D016273:Occupational Exposure / Q000517:prevention & control; D016272:Occupational Health; D016730:Program Development; D012107:Research Design; D012134:Respiratory Protective Devices; D014481:United States