Anila, R., S. Sathiya, C. S. Babu, and J. Rajkumar. “IN VITRO AND IN VIVO PROTECTIVE EFFECTS OF AMBREX, A POLYHERBAL FORMULATION, AGAINST METHOTREXATE INDUCED DAMAGES IN HEPATIC CELLS”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 8, no. 8, Aug. 2015, pp. 164-70, https://journals.innovareacademics.in/index.php/ijpps/article/view/6831.