Shanmugasundaram, P., & Sk2, K. (2018). METHOD DEVELOPMENT AND VALIDATION FOR THE SIMULTANEOUS DETERMINATION OF METOPROLOL AND ATORVASTATIN BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY IN ITS BULK AND PHARMACEUTICAL TABLET DOSAGE FORM USING BIORELEVANT DISSOLUTION MEDIA (FASTED STATE SMALL INTESTINAL FLUID). Asian Journal of Pharmaceutical and Clinical Research, 11(16), 54–61. https://doi.org/10.22159/ajpcr.2018.v11s4.31675