NIH 2007 R01 OH |
Real time hearing protector insertion loss study Guffey, Steven E. / West Virginia University |
$179,821 |
NIH 2006 R01 OH |
Real time hearing protector insertion loss study Guffey, Steven E. / West Virginia University |
$177,739 |
NIH 2005 R01 OH |
Real time hearing protector insertion loss study Guffey, Steven E. / West Virginia University |
$183,679 |