character: Paul Ehrlich
topic: Contributions to Immunology and Serotherapy
grade: 10
subject: Biology
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character: Louis Pasteur
topic: Development of Vaccination Techniques
grade: 10
subject: Biology
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character: Edward Jenner
topic: Pioneering Smallpox Vaccine
grade: 10
subject: Biology
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character: Emil von Behring
topic: Diphtheria Serum Therapy
grade: 10
subject: Biology
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