IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-4-48487 Original Research Paper Study Of Swab Culture Vs Tissue Biopsy Culture In Lower Limb Ulcers J.A.Jayalal Dr. Dr. Yuvaraj.S. Dr. Dr. Dinakaran.M Dr. April 2023 12 4 01 02