TY  - RPRT
TI  - A portable diagnostic speech audiometry unit.
AU  - P Hooker
AU  - R A Hoops
PY  - 1969
DO  - 10.1044/jshd.3403.251
UR  - https://pubmed.ncbi.nlm.nih.gov/5821128/
ID  - 5821128
ER  -