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April 1, 2024
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27 mar 1896 ano - The Commission's Ruling

Descrição:

1896 commission ruled that vaccines helped prevent smallpox but they suggested they should remove a failure to vaccinate penalty ("History of Anti-vaccination Movements")

Adicionado na linha do tempo:

Byo
9 dez 2019

Data:

27 mar 1896 ano
Agora
~ 128 years ago