All of the active derivatives of the pancreas necessary for the treatment of diabetes : Trypsogen.
- Date:
- [between 1925 and 1935?]
Licence: In copyright
Credit: All of the active derivatives of the pancreas necessary for the treatment of diabetes : Trypsogen. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b28682208_0001.jp2/full/800%2C/0/default.jpg)