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: Medicine
Histological scoring' of chronic hepatitis does not include - 
Select and explain. 
A. Periportal inflamation, B. Portal fibrosis, C. Bridging necrosis, D. Cholestasis
D: Cholestasis
Answer: D: Cholestasis 
Explanation: None