Improvements in artificial teeth or tooth crowns / [Hermann Friedland].
- Friedland, Hermann.
- Date:
- 1900
Licence: Public Domain Mark
Credit: Improvements in artificial teeth or tooth crowns / [Hermann Friedland]. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Improvements in artificial teeth or tooth crowns / [Hermann Friedland]. Source: Wellcome Collection.