Sir Ronald Ross at his desk, London, 1904
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Sir Ronald Ross at his desk, London, 1904. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Sir Ronald Ross at his desk, London, 1904. Wellcome Collection. Source: Wellcome Collection.