Abu-Raghif, A. R., N. Mustafa Ali, I. Ghalib Farhood, M. Fareed Hameed, and H. B. Sahib. “EVALUATION OF A STANDARDIZED EXTRACT OF GINKGO BILOBA IN VITILIGO REMEDY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 9, Nov. 2013, pp. 127-30, https://innovareacademics.in/journals/index.php/ajpcr/article/view/582.