Volume 1
Electrotherapy / by George W. Jacoby.
- Jacoby, George W., 1856-1940.
- Date:
- 1901
Licence: In copyright
Credit: Electrotherapy / by George W. Jacoby. Source: Wellcome Collection.
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Licence: In copyright
Credit: Electrotherapy / by George W. Jacoby. Source: Wellcome Collection.