Immunity in infective diseases, by Élie Metchnikoff                       77523
  [Author: Élie Metchnikoff]
  [Translator: Francis G. Binnie]
  [Link: https://www.gutenberg.org/ebooks/77523]

Thanks to Richard Tonsing and the Online Distributed Proofreading Team at
https://www.pgdp.net (This file was produced from images generously made
available by The Internet Archive)

Regards,
Jacqueline