N, D., R, H., M, N., S, R., J, R. R., & C , M. C. (2017). Fabrication and evaluation of transdermal matrix patches of Metoprolol Tartrate . International Research Journal of Pharmaceutical and Applied Sciences, 7(4), 31-35. Retrieved from https://scienztech.org/index.php/irjpas/article/view/1120