character: Dr. Michael Smith
topic: Vitamin D Deficiency: Symptoms and Treatment Options
grade: 11
subject: Biology
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character: Nurse Jessica
topic: Common Symptoms of Vitamin D Deficiency
grade: 11
subject: Biology
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character: Dr. Anne Roberts
topic: Treatment Options for Vitamin D Deficiency
grade: 11
subject: Biology
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character: Coach David Lee
topic: The Importance of Vitamin D in Athletic Performance
grade: 11
subject: Biology
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