“Development and Validation of a Quantitative LC-MS/MS Analytical Method for the Simultaneous Detection of Isotretinoin and Nifedipine in Plasma: A Comprehensive Study on Calibration, Specificity, and Performance” (2025) Development Engineering Conferences Center Articles Database, 2(7). Available at: https://pubs.bcnf.ir/index.php/Articles/article/view/545 (Accessed: 20 February 2026).