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: Social & Preventive Medicine
Fish is deficient in which of the following nutrients: 
Select and explain. 
A. Iodine, B. Vitamin A, C. Iron, D. Phosphorus
C: Iron
Answer: C: Iron 
Explanation: Iron Repeat from May 11