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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Which is the earliest site that get affected by Alzheimer's disease?
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The correct answer is  Nucleus basalis of mayernet is the largest collection of cholinergic neuron in the brain.It is the earliest site to get affected by Alzheimer's disease.