character: Dr. Troy Hills
topic: Toxicology and Pesticide Regulation
grade: 11
subject: Chemistry
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character: Rachel Carson
topic: Impact of Pesticides on the Environment
grade: 11
subject: Chemistry
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character: Carl Djerassi
topic: Development of Chemical Compounds
grade: 11
subject: Chemistry
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character: Walter Reed
topic: History of Toxicology and Disease Regulation
grade: 11
subject: Chemistry
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