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1 фев 1970 г. - Polio gone

Описание:

Polio was almost eradicated in the US by the 1970s ("How Mandatory Vaccination Fueled the Anti-Vaxxer Movement")

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History of Anti-Vaxxers

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9 дек 2019

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Дата:

1 фев 1970 г.

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~ 55 г назад

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