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
Which of the following is not associated with chorioamnionitis: 
Select and explain. 
A. Preterm labour, B. Endometritis, C. Abruptio placentae, D. Placenta accreta
D: Placenta accreta
Answer: D: Placenta accreta 
Explanation: None