Fifty years in medicine / by Joseph C. Beck.
- Beck, Joseph C. (Joseph Clar), 1870-1942.
- Date:
- [1940], ©1940
Licence: Public Domain Mark
Credit: Fifty years in medicine / by Joseph C. Beck. Source: Wellcome Collection.
29/366 (page 23)
Licence: Public Domain Mark
Credit: Fifty years in medicine / by Joseph C. Beck. Source: Wellcome Collection.