D. A. Al-Baroudi, T. . El-Kholy, R. . Arafat, and A. . Ali, “The Potential Protective Role of Chamomile Extract on Rat Liver Ultrastructural Changes Induced by 2, 4-Dichlorophenoxyacetic Acid”, 98, vol. 3, no. 1, pp. 11–20, Jun. 2016.