Waris, K. ., Saleem, S. ., Arshad, M. U., & Iqbal, J. . (2017). 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, 11(3), 247–251. https://doi.org/10.29054/apmc/2017.205