Horsley' s laboratory at Univesity College Hospital
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Horsley' s laboratory at Univesity College Hospital. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Horsley' s laboratory at Univesity College Hospital. Wellcome Collection. Source: Wellcome Collection.