system
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.
user
Abnormalities of copper metabolism are implicated in the pathogenesis of all the following except
assistant
The correct answer is  Deficiency of selenium and molybdenum has resulted in Keshan disease. Ref: Page 131 & 132, Ghai essential pediatrics; 6th edition