Agrawal A. Rapid Reverse-phase High-performance Liquid Chromatography Estimation of Methotrexate in Bulk, Pharmaceutical Preparation and in Spiked Plasma Samples: Rapid Reverse-phase High-performance Liquid Chromatography Estimation of Methotrexate in Bulk, Pharmaceutical Preparation and in Spiked Plasma Samples. ijpba [Internet]. 2019 Aug. 9 [cited 2024 May 8];10(03). Available from: http://ijpba.info/index.php/ijpba/article/view/1811