CHAUHAN, S. B., & SAINI, S. (2019). FORMULATION AND EVALUATION OF TRANSDERMAL PATCHES OF METOPROLOL TARTRATE USING PERMEATION ENHANCERS OF NATURAL AND SYNTHETIC ORIGIN. International Journal of Applied Pharmaceutics, 11(5), 317-323. https://doi.org/10.22159/ijap.2019v11i5.32759