Ullah, Rooh, Sana Ullah, Raees Khan, Maaz Khan, Inayat Ullah, and Rabia Zulfiqar. 2021. “PREVALENCE AND ASSOCIATED RISK FACTORS OF DENTAL STAINS AMONG SCHOOL-GOING CHILDREN IN TALASH DIR (LOWER) KHYBER PAKHTUNKHWA”. Annals of Allied Health Sciences 7 (2), 52-55. http://aahs.kmu.edu.pk/index.php/aahs/article/view/121.