title: Penetration of sodium chloride aerosols through respirator filters.
mesh_terms: D000336:Aerosols / Q000032:analysis; D005374:Filtration; D008397:Masks; D010316:Particle Size; D010783:Photometry; D011482:Protective Devices; D012965:Sodium Chloride / Q000032:analysis; D013054:Spectrophotometry, Atomic
chemical_list: D000336:Aerosols; D012965:Sodium Chloride