Hassanein, H. D., M. M. A. Mohsen, K. A. Shams, N. S. Abdel-azim, M. A. Saleh, N. A. Ehsan, and F. M. Hammouda. “COMPARATIVE ANALYSIS OF BIOLOGICAL ACTIVITY OF SILYBUM MARIANUM L. FOOD SUPPLEMENTS AVAILABLE ON MARKET: INVITRO STUDY”. International Journal of Pharmacy and Pharmaceutical Sciences, Vol. 7, no. 11, Sept. 2015, pp. 55-60, https://innovareacademics.in/journals/index.php/ijpps/article/view/7958.