IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34510 Original Research Paper A COMPARATIVE STUDY BETWEEN PLEURAL FLUID CHOLESTEROL AND LIGHT'S CRITERIA FOR DIFFERENTIATION OF EXUDATIVE AND TRANSUDATIVE PLEURAL EFFUSION Narendranath Roy Dr. Dr. Shampa Maity Dr. April 2021 10 4 01 02