33
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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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4 maio 1887 ano - Montreal Smallpox Epidemic
Descrição:
Demonstrated Ontario's strengths in public health/ the value and necessisty of good local health boards. Legitimized the role of public health.
Adicionado na linha do tempo:
Canadian OT & Public Health Timeline
By
Katie Lewis
3 mai 2020
0
0
349
Data:
4 maio 1887 ano
Agora
~ 138 years ago
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