Protective inoculation against cholera / by W.M. Haffkine.
- Haffkine, W. M. (Waldemar Mordecai Wolffe), 1860-1930.
- Date:
- 1913
Licence: Public Domain Mark
Credit: Protective inoculation against cholera / by W.M. Haffkine. Source: Wellcome Collection.
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