Hasson AH, Kadhem SA. Identification of Enterococcus faecalis Isolated from Infected Human Tooth Root Canals Human by Using Polymerase Chain Reaction. IHJPAS. 2017;28(2):246-253. Accessed July 27, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/234