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9 jun 1990 año - URSS- variole

Descripción:

Production d'une vingtaine de tonnes du virus de la variole qui auraient depuis disparus et qui pourraient se retrouver dans d'autres pays en guerre

Añadido al timeline:

La variole

ByTpe
11 mar 2019
0
0
397

fecha:

9 jun 1990 año
Ahora mismo
~ 35 years ago
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