Fakhri, Salar Ayad, et al. “Potentiate the Anticancer Effect of Methotrexate by Zingiber Officinale Roscoe Extract”. Kufa Journal for Veterinary Medical Sciences, vol. 2, no. 2, Dec. 2011, pp. 67-78, https://doi.org/10.36326/kjvs/2011/v2i23907.