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
Which is not a function of PHC ? 
Select and explain. 
A. Medical care, B. Referral services, C. Advanced Laboratory services, D. MCH
C: Advanced Laboratory services
Answer: C: Advanced Laboratory services 
Explanation: Ans. is 'c' i.e., Advanced Laboratory services