Vaccination once every three years protects against smallpox : Are you protected? Free vaccination will be done at the Municipal Branch Health Office as follows ... / Shanghai Municipal Council Public Health Department.
- Shanghai (China : International Settlement). Municipal Council. Public Health Department
- Date:
- [between 1925 and 1940?]
Licence: In copyright
Credit: Vaccination once every three years protects against smallpox : Are you protected? Free vaccination will be done at the Municipal Branch Health Office as follows ... / Shanghai Municipal Council Public Health Department. Source: Wellcome Collection.
