This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition, Subject name: Pediatrics
[{'content': "Abnormalities of copper metabolism are implicated in the pathogenesis of all the following except \nSelect and explain. \nA. Wilson's disease, B. Menkes Kinky-hair syndrome, C. Indian childhood cirrhosis, D. Keshan disease", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Deficiency of selenium and molybdenum has resulted in Keshan disease. Ref: Page 131 & 132, Ghai essential pediatrics; 6th edition', 'role': 'assistant'}]