Polio Vaccine Arrives in Britain ca. 1957 /
In 1955 American researcher Jonas Salk announced his invention of the polio vaccine. The U.S. government ordered a mass shipment of the vaccine and within two years, the vaccine was widely available in Europe
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| Format: | Unknown |
| Language: | English |
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[Place of publication not identified] :
WPA Film Library,
[1957]
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