title: [The attenuation effectiveness of earplugs sold in local market].
authors.forename: Y C
authors.initials: YC
authors.lastname: Lin
authors.forename: R Y
authors.initials: RY
authors.lastname: Chen
mesh_terms: D000328:Adult; D004430:Ear Protective Devices / Q000592:standards*; D005069:Evaluation Studies as Topic; D006801:Humans; D009622:Noise / Q000517:prevention & control*; D011482:Protective Devices / Q000592:standards*