NAGULU, M.; KIRAN, V. U.; REDDY, Y. N.; KRISHNA, D. R. Development and Validation of Rapid and Sensitive HPLC Method for the Determination of Methotrexate in Human Serum. Stamford Journal of Pharmaceutical Sciences, [S. l.], v. 2, n. 1, p. 8–13, 2010. DOI: 10.3329/sjps.v2i1.1693. Disponível em: https://banglajol.info/index.php/SJPS/article/view/1693. Acesso em: 27 sep. 2024.