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: Social & Preventive Medicine
All of the following are true for occupational lead poisoning except 
Select and explain. 
A. lead poisoning is not a notifiable disease, B. lead in blood and urine provide quantitative indicators of exposure, C. inhalation is the most common mode of absorption, D. Basophilic stippling is a sensitive parameter of hematological response
A: lead poisoning is not a notifiable disease
Answer: A: lead poisoning is not a notifiable disease 
Explanation: None