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: Dental
After curettage re-epithelisation occurs in 
Select and explain. 
A. 1-2 days, B. 2-3 days, C. one week (2-7 days), D. two weeks
C: one week (2-7 days)
Answer: C: one week (2-7 days) 
Explanation: None