TY  - RPRT
TI  - Variability in audiometric recording.
AU  - R W Howell
AU  - B P Hartley
PY  - 1972
DO  - 10.1136/oem.29.4.432
UR  - https://pubmed.ncbi.nlm.nih.gov/4673941/
ID  - 4673941
ER  -