S. Altaei, Tagreed, Intesar T. Numan, Saad A.Hussain, and Nazar G. Al-Talabani. “The Efficacy of Topically Applied Silymarin in the Treatment of Herpes Labialis Ulcers”. Iraqi Journal of Pharmaceutical Sciences 16, no. 1 (March 31, 2017): 39–46. Accessed December 24, 2024. https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/596.