Ghazal, M., S. J. A. Zaidi, S. Riaz, and W. A. Farooqi. “INFLUENCE OF SOCIO-CULTURAL VARIABLES ON PERIODONTAL CONDITIONS IN PREGNANT WOMEN”. Pakistan Oral & Dental Journal, Vol. 37, no. 2, June 2017, pp. 294-01, https://podj.com.pk/index.php/podj/article/view/101.