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: Forensic Medicine
Proximal tubule proteinuria and painful bone lesions are seen in overdose of - 
Select and explain. 
A. Cadmium, B. Lead, C. Mercury, D. Phenol
A: Cadmium
Answer: A: Cadmium 
Explanation: None