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
The treatment for a case of virilizing adrenal hyperplasia is: 
Select and explain. 
A. Estrogens, B. Antiandrogens, C. ACTh, D. Cortisone
D: Cortisone
Answer: D: Cortisone 
Explanation: None