Rahaf Safadi, Reef Al-Safadi , Riham Al-Safadi , Ebtisam Al-Ghamdi , Hiyam AlMozayen , Shahad Al-Farraj , Wafa Binsaleh , Yara Al-Mutawa , Ghadah Al-Dossari. (2018). Prevalence of First Permanent Molar Loss in a Population of Saudi Adolescents and Young Adults. International Journal of Emerging Trends in Science and Technology, 5(04), 6577-6584. Retrieved from http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1257