IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-9-36671 Original Research Paper Premalignant Epithelial Lesions of Gall Bladder: A Histopathological Study. Shilpi Moga Dr. Dr. Natasha Malik Dr. Dr. Sunil Arora Dr. September 2021 10 9 01 02