Mohan K, and Mohana Rupa L. “A COMPARATIVE STUDY OF BUPIVACAINE AND FENTANYL - BUPIVACAINE IN LOWER ABDOMINAL SURGERY UNDER EPIDURAL ANESTHESIA”. International Journal of Research and Development in Pharmacy & Life Sciences 6, no. 1 (January 15, 2016): 2502-2505. Accessed April 3, 2025. https://ijrdpl.com/index.php/ijrdpl/article/view/179.