Abhishek Yadav, Vani Malhotra, Parveen Malhotra, Ankit Chahal, Akashdeep Kaur, Rahul Siwach, Pranav Malhotra, Navya Malhotra. Effectivity of Hepatitis B Vaccination. IJPRT [Internet]. 2026 Aug. 1 [cited 2026 Aug. 5];16(2):1940-3. Available from: https://ijprt.org/index.php/pub/article/view/2617