L'ankylostomose : "La grande helminthiase humaine toujours menaçante..." / Burroughs Wellcome & Co.

  • Burroughs Wellcome and Company.
Date:
[1963?]

Licence: In copyright

Credit: L'ankylostomose : "La grande helminthiase humaine toujours menaçante..." / Burroughs Wellcome & Co. Source: Wellcome Collection.

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