Agrawal, Ashish, and Manoj Sharma. “Rapid RP-HPLC Estimation of Methotrexate in Bulk, Pharmaceutical Preparation and in Spiked Plasma Samples.”. Journal of Biomedical and Pharmaceutical Research 4, no. 3 (May 28, 2015). Accessed July 3, 2024. https://jbpr.in/index.php/jbpr/article/view/531.