This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health programmes in India, Subject name: Social & Preventive Medicine
Which of the following drugs are supplied free of cost to the government Hospital by NACO 
Select and explain. 
A. Nevirapine, B. Zidovudine, C. Nevirapine + Zidovudine, D. Zidovudine + Lamivudine + Nevirapine
D: Zidovudine + Lamivudine + Nevirapine
Answer: D: Zidovudine + Lamivudine + Nevirapine 
Explanation: Services under National aids control programme include free first-line and second-line Anti-Retroviral therapy (A) through A centres and Link A centres (LACs), Centre of Excellence (CoE) and A plus centres. Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition pg 432