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: Pathology
Tooth discolouration due to high biLirubin secretion is seen in the 
Select and explain. 
A. Pink tooth of mummery, B. Ochronosis, C. Chlorodontia, D. Leong teeth
C: Chlorodontia
Answer: C: Chlorodontia 
Explanation: None