Wellcome Archives: Khartoum Laboratories
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Wellcome Archives: Khartoum Laboratories. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Wellcome Archives: Khartoum Laboratories. Wellcome Collection. Source: Wellcome Collection.