Waris, Khadijah, Sidrah Saleem, Muhammad Arshad, and Javid Iqbal. “A Novel Complementary Alternative Medicine: An In-Vitro Evaluation of Efficacy of Nigella Sativa Extract As an Antibacterial Agent Against Porphyromonas Gingivalis”. Annals of Punjab Medical College (APMC) 11, no. 3 (August 14, 2017): 247-251. Accessed April 23, 2024. https://apmcfmu.com/index.php/apmc/article/view/205.