(1)
Ullah, R.; Ullah, S.; Khan, R.; Khan, M.; Ullah, I.; Zulfiqar, R. PREVALENCE AND ASSOCIATED RISK FACTORS OF DENTAL STAINS AMONG SCHOOL-GOING CHILDREN IN TALASH DIR (LOWER) KHYBER PAKHTUNKHWA. AAHS 2021, 7, 52-55.