character: Dr. Michael Chen
topic: Testosterone and Male Development
grade: 11
subject: Biology
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character: Dr. Sarah Thompson
topic: Hormones and Puberty
grade: 11
subject: Biology
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character: Professor James Wilson
topic: Endocrine System Functions
grade: 11
subject: Biology
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character: Dr. Emily Carter
topic: Androgens and Their Effects on Growth
grade: 11
subject: Biology
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