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: Pediatrics
Intra uterine growth retardation can be caused by all except - 
Select and explain. 
A. Nicotine, B. Alcohol, C. Propranolol, D. Phenothiazine
D: Phenothiazine
Answer: D: Phenothiazine 
Explanation: Ans. is d i.e., Phenotiazines