Alwan, Iqbal Fadhel, Essam F. Al-Jumaelly, and Amar M. Hamood. 2014. “Effect of Aqueous Extract of Broccoli Plant on Liver Enzymes in Laboratory Animals Treated by Carbon Tetrachloride”. Journal of Biotechnology Research Center 8 (4):41-46. https://doi.org/10.24126/jobrc.2014.8.4.380.