On testing the hearing with high and low notes in diseases of the ear / by Albert A. Gray, M.D., F.R.S.E., Aural Surgeon to the Glasgow Central Dispensary.
- Gray, Albert A. (Albert Alexander), 1868-1936.
- Date:
- [1899]
Licence: Public Domain Mark
Credit: On testing the hearing with high and low notes in diseases of the ear / by Albert A. Gray, M.D., F.R.S.E., Aural Surgeon to the Glasgow Central Dispensary. Source: Wellcome Collection.
Provider: This material has been provided by The University of Glasgow Library. The original may be consulted at The University of Glasgow Library.
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