Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Vitamin A deficiency in red-eared terrapin. Royal Veterinary College. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/A0000966/full/800%2C/0/default.jpg)
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Vitamin A deficiency in red-eared terrapin. Royal Veterinary College. Source: Wellcome Collection.