A Hatim, N., M. MN Kandil, and E. Kh Al-Jamas. “Mental Health Assessment: A Comparison Between Different Completely Edentulous and Dentate Patients”. Al-Rafidain Dental Journal, vol. 8, no. 2, Sept. 2008, pp. 161-7, doi:10.33899/rden.2008.9057.