“ Optimization and Validation of an RP-HPLC Method for the Estimation of 6-Mercaptopurine in Bulk and Pharmaceutical Formulations ”. Brazilian Journal of Pharmaceutical Sciences 50, no. 4 (December 1, 2014): 793–797. Accessed June 10, 2024. https://periodicos.usp.br/bjps/article/view/97086.