IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34318 Original Research Paper A cross sectional study on nutritional status of elderly population in a rural area of West Bengal using MNA screening tool. Nirmalya Manna Dr. Dr. Rahul Biswas Dr. Dr. V. Abinesh Dr. April 2021 10 4 01 02