Mammary gland of 4 week old virgin mouse
- Olivia Harris, Felicity Davis, Bethan Lloyd-Lewis and Christine Watson, University of Cambridge
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Mammary gland of 4 week old virgin mouse. Olivia Harris, Felicity Davis, Bethan Lloyd-Lewis and Christine Watson, University of Cambridge. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/B0011295/full/800%2C/0/default.jpg)