Martin, A M <br/><br/>
Dependence of acoustic attenuation of hearing protectors on incident sound level.  [electronic resource] 

 -  British journal of industrial medicine  Feb 1979 
 - 1-14 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1072 
<br/><br/><label>Standard No.: </label>10.1136/oem.36.1.1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acoustic Stimulation<br/>Aged<br/>Cadaver<br/>Ear Protective Devices<br/>Evaluation Studies as Topic<br/>Female<br/>Hearing<br/>Humans<br/>Male<br/>Protective Devices<br/>Sound