IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-11-37874 Original Research Paper To Compare the Effectiveness of Intraligamentary Injection Anaesthesia versus Inferior Alveolar Nerve Block Technique in Extraction of Mandibular Posterior Teeth - A Randomized Clinical Study. Khushal Desai Dr. November 2021 10 11 01 02