The prolongation of life : optimistic studies / by Élie Metchnikoff ; English translation edited by P. Chalmers Mitchell.
- Metchnikoff, Elie, 1845-1916.
- Date:
- 1907
Licence: In copyright
Credit: The prolongation of life : optimistic studies / by Élie Metchnikoff ; English translation edited by P. Chalmers Mitchell. Source: Wellcome Collection.
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