The prolongation of life : optimistic studies / by Élie Metchnikoff ; English translation edited by P. Chalmers Mitchell.

  • Metchnikoff, Elie, 1845-1916.
Date:
1908

Licence: Public Domain Mark

Credit: The prolongation of life : optimistic studies / by Élie Metchnikoff ; English translation edited by P. Chalmers Mitchell. Source: Wellcome Collection.

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