The use of the sphygmograph in clinical medicine / by Graham Steell.
- Steell, Graham, 1851-1942.
- Date:
- 1899
Licence: Public Domain Mark
Credit: The use of the sphygmograph in clinical medicine / by Graham Steell. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: The use of the sphygmograph in clinical medicine / by Graham Steell. Source: Wellcome Collection.