School of Tropical Medicine and Hygiene Institute, Calcutta
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: School of Tropical Medicine and Hygiene Institute, Calcutta. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: School of Tropical Medicine and Hygiene Institute, Calcutta. Wellcome Collection. Source: Wellcome Collection.