TY  - RPRT
TI  - [Sound intermodulation audiometry, principles and first results].
AU  - F J Landwehr
AU  - M Hoke
AU  - W Kumpf
AU  - T Kanthak
PY  - 1969
UR  - https://pubmed.ncbi.nlm.nih.gov/5372626/
ID  - 5372626
ER  -