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/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 janv. 1965 - Ham introduced a defined serum-free medium. Cambridge Instruments produced the first commercial scanning electron microscope.

Ajouté au bande de temps:

31 oct. 2017
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Date:

1 janv. 1965
Maintenaint
~ Il y a 60 ans