Ronald Ross and Mrs. Ross, Calcutta, 1898
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Ronald Ross and Mrs. Ross, Calcutta, 1898. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Ronald Ross and Mrs. Ross, Calcutta, 1898. Wellcome Collection. Source: Wellcome Collection.