EFFECT OF DENTIN SURFACE TREATMENT ON LEAKAGE OF PULP SPACE OBTURATIONS IN CANALS TREATED WITH ETHYLENE DI-AMINE TETRA ACETIC ACID AND SODIUM HYPOCHLORITE: AN IN VITRO STUDY. Int. Res. J. Pharm. 2012;3(4):178-180. Accessed July 15, 2026. https://irjponline.org/index.php/irjp/article/view/2204