title: Respirator fitting: the key to protecting workers.
abstract: How can you be sure that workers are being properly fitted with respirators? For now8 quantitative fit tests are the best way, unless hazards are minimal.
mesh_terms: D000886:Anthropometry; D001290:Attitude; D005069:Evaluation Studies as Topic / Q000379:methods; D006801:Humans; D007318:Inservice Training; D011482:Protective Devices / Q000592:standards; D012134:Respiratory Protective Devices / Q000592:standards