AGRAWAL, A. Reverse-phase High-performance Liquid Chromatography Estimation of Methotrexate and Tretinoin in Bulk and Pharmaceutical Dosage Forms: Reverse-phase High-performance Liquid Chromatography Estimation of Methotrexate and Tretinoin in Bulk and Pharmaceutical Dosage Forms. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 10, n. 02, 2019. DOI: 10.22377/ijpba.v10i02.1790. Disponível em: http://www.ijpba.info/index.php/ijpba/article/view/1790. Acesso em: 20 feb. 2024.