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6 juin 1979 av. J.-C. - Last case Polio

Description:

Last case of natrually occuring poilio in the US

Ajouté au bande de temps:

new disease

14 déc. 2018

1

0

553

Date:

6 juin 1979 av. J.-C.

Maintenaint

~ Il y a 4007 ans

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