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
Hepatitis B virus is associated with- 
Select and explain. 
A. SLE, B. Polyarteritis nodosa, C. Sjogren's syndrome, D. Wegener granulomatosis
B: Polyarteritis nodosa
Answer: B: Polyarteritis nodosa 
Explanation: None