This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
A deficiency of vitamin D can lead to all, except: 
Select and explain. 
A. Decreased gastrointestinal absorption of calcium, B. Hypercalcemia, C. Decreased renal excretion of phosphorus, D. None of the above
B: Hypercalcemia
Answer: B: Hypercalcemia 
Explanation: Normal vitamin D metabolism