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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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1 avr. 1986 - Invention of the laserphaco probe which helped to restore vision in people that have been blind due to cataracts for years.

Ajouté au bande de temps:

Date:

1 avr. 1986
Maintenaint
~ Il y a 39 ans