IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-3-46955 Original Research Paper Comparison Of Intra Peritoneal Bupivacaine And Intravenous Paracetamol For Postoperative Pain Relief After Laparoscopic Cholecystectomy Vaaraada Mallika Dr. Dr.K.Samson Dev Sundar Dr. March 2023 12 3 01 02