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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
9780262
932818
1

1 gen 1909 anni - Paul Ehrlich, discovery of the immune system and treatment for syphilis

Descrizione:

Likening the system to an "invisible bullet" Paul also developing pharmaceutical treatment against syphilis using Salvarsan


Image: https://cdn.britannica.com/59/79859-050-734C7474/Paul-Ehrlich.jpg

Aggiunto al nastro di tempo:

Data:

1 gen 1909 anni
Adesso
~ 116 years ago