Sajjad S, Haroon S, Mumtaz R. ORAL HYGIENE PRACTICES IN PRIMARY SCHOOL CHILDREN AND THEIR TEACHERS IN A PERI-URBAN LOCALITY OF ISLAMABAD. PODJ [Internet]. 2018May24 [cited 2025Jun.28];38(1):71-4. Available from: http://podj.com.pk/index.php/podj/article/view/139