The Major Scientific and Medical Breakthroughs of the 1920sThe medical and scientific breakthroughs of the 1920s provided several materials, theories, and medicines that are still vital to modern society.
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The Roaring Twenties 1920-1930 |
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The Major Scientific and Medical Breakthroughs of the 1920sThe medical and scientific breakthroughs of the 1920s provided several materials, theories, and medicines that are still vital to modern society.
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