The Röntgen rays in medical work / by David Walsh ; with an introductory section upon electrical apparatus and methods by J.E. Greenhill.
- Walsh, David.
- Date:
- 1897
Licence: Public Domain Mark
Credit: The Röntgen rays in medical work / by David Walsh ; with an introductory section upon electrical apparatus and methods by J.E. Greenhill. Source: Wellcome Collection.
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