Optimization and validation of an RP-HPLC method for the estimation of 6-mercaptopurine in bulk and pharmaceutical formulations . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 50, n. 4, p. 793–797, 2014. DOI: 10.1590/S1984-82502014000400015. Disponível em: https://revistas.usp.br/bjps/article/view/97086.. Acesso em: 21 may. 2024.