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: Gynaecology & Obstetrics
IUGR is caused by all EXCEPT: March 2004 
Select and explain. 
A. Rh incompatibility, B. Smoking, C. Anemia, D. CRF
A: Rh incompatibility
Answer: A: Rh incompatibility 
Explanation: Ans. A i.e. Rh incompatibility