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2 h 23 m, 19 jan 1898 ano - Vaccinations supply
Descrição:
As smallpox rates dropped fast, the need for vaccination was less wanting
Adicionado na linha do tempo:
18 jan 2018
0
0
246
History Of Vaccinations
Data:
2 h 23 m, 19 jan 1898 ano
Agora
~ 126 years ago