Wellcome Historical Medical Museum, 28 Portman Sq., London.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Wellcome Historical Medical Museum, 28 Portman Sq., London. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Wellcome Historical Medical Museum, 28 Portman Sq., London. Wellcome Collection. Source: Wellcome Collection.