TY  - RPRT
TI  - Improved methods in bone-conduction audiometry.
AU  - T Gyllencreutz
AU  - G Lidén
PY  - 1966
DO  - 10.3109/00016486709123584
UR  - https://pubmed.ncbi.nlm.nih.gov/5992673/
ID  - 5992673
ER  -