A Al–Sultan, Faiz. “Effectiveness of PH Adjusted Lidocaine Versus Commercial Lidocaine for Maxillary Infiltration Anesthesia”. Al-Rafidain Dental Journal 4, no. 1 (April 1, 2004): 34–39. Accessed January 11, 2026. https://rden.uomosul.edu.iq/index.php/rden/article/view/35423.