TY  - RPRT
TI  - Alternative field methods for measuring hearing protector performance.
AU  - John R Franks
AU  - William J Murphy
AU  - Dave A Harris
AU  - Jennifer L Johnson
AU  - Peter B Shaw
DO  - 10.1202/309.1
UR  - https://pubmed.ncbi.nlm.nih.gov/12908866/
ID  - 12908866
ER  -