[Use of ear-muffs for noise reduction?].
Svensson
E
E
Institutionen for Teknisk Audiologi, Stockholm.
D003754:Dental High-Speed Equipment / Q000009:adverse effects*; D006801:Humans; D009622:Noise; D009623:Noise, Occupational; D011481:Protective Clothing
Oronvärmare som hörselskydd?