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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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7 years ago
Who first performed vaccinations using cowpox viruses to provide immunity against smallpox viruses?
A) Lady Montague
B) Edward Jenner
C) Louis Pasteur
D) Milkmaids
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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CellarCellar
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7 years ago
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tyressjones Author
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7 years ago
Face with Open Mouth How can I every repay you!
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