title: Aerosol hazards and face mask protection.
mesh_terms: D000336:Aerosols / Q000009:adverse effects; D000391:Air Microbiology; D003755:Dental High-Speed Technique / Q000009:adverse effects; D003813:Dentistry; D008397:Masks / Q000592:standards; D009784:Occupational Diseases
chemical_list: D000336:Aerosols