Salk Polio Vaccine - 搜索图片

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The Washington Post
Amid debate about vaccines, polio rememb…
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CNN
CDC: Smallpox found in NIH storage room is alive | CNN
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si.edu
Salk Polio Vaccine, Mahoney Strain | Smithsonian Institution
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Heinz History Center
Dr. Jonas Salk and the Polio Vaccine | Heinz History Center

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skepticalraptor.com
Polio vaccine – thanks Dr. Jonas Salk for saving so many lives
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Live Science
In Images: How the Polio Vaccine Made History | Live Science
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CBS News
The Salk polio vaccine: A medical miracle turns 60 - CBS News
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time.com
How Jonas Salk Persuaded People to Trust His Polio Vaccine | TIME

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mdpi.com
Vaccines | Free Full-Text | Immunogenicity and Safety of Inact…
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SlideShare
The Salk polio vaccine story

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