IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-3-41315 Original Research Paper A STUDY OF P53 AND PANCYTOKERATIN EXPRESSION IN SQUAMOUS CELL CARCINOMA AND ADENOCARCINOMA OF OESOPHAGUS IN OESOPHAGEAL BIOPSIES JUNU DEVI Dr. March 2022 11 3 01 02