publication Book 2007 The Influence of Commercially Pure Titanium and Titanium-Aluminum-Vanadium alloy on the Final shade of Low-Fusing Porcelain. KA, Al Wazzan . 2007 more of publication Temporomandibular Joint Status, Occlusal Attrition, Cervical Erosion And Facial Pain Among Substance Abusers by Khan NB, Al-Ahdal KY, Al Hussaini I, Al Wazzan K, Almas K 2007 The Influence of Commercially Pure Titanium and Titanium-Aluminum-Vanadium alloy on the Final shade of Low-Fusing Porcelain. by Al Wazzan KA, Al Hussaini IS 2007 Dental Caries Prevalence in 6-7 year-old schoolchildren in Riyadh region: A comparative study with the 1987 Oral Health Survey of Saudi Arabia Phase I by Al Wazzan KA 2004