AL-Shuker, Hiba A, and Athraa M AL-Waheb. 2015. “Dental Fluorosis, Dental Caries, and Treatment Needs in Al-Muthana’a Governorate Among 12 Years Old Students ”. Journal of Baghdad College of Dentistry 27 (2): 142-47. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/726.