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: Forensic Medicine
Not a sign of Organophosphorus poisoning is: 
Select and explain. 
A. Bradycardia, B. Salivation, C. Miosis, D. Bronchodilatation
D: Bronchodilatation
Answer: D: Bronchodilatation 
Explanation: Bronchodilatation