Chomvarin, C., Pinswasdi, P., & Tattawasart, U. (2013). STUDY ON TYPES OF BACTERIA IN ROOT CANAL BEFORE AND AFTER SUCCESSIVE ROOT CANAL TREATMENT AND EFFICIENCY OF PROPER IRRIGANT. Srinagarind Medical Journal, 6(4), 231–242. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13590