Licence: CC0 1.0 Universal
Credit: Section of a cystic mass isolated from the parotid gland. William R. Geddie. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/B0010917/full/800%2C/0/default.jpg)
Licence: CC0 1.0 Universal
Credit: Section of a cystic mass isolated from the parotid gland. William R. Geddie. Source: Wellcome Collection.