OKON, R. S. Okon; NDEM, N. E. Prolonged Release Formulation With Tapioca. The Nigerian Journal of Pharmacy, [S. l.], v. 14, n. 5, 1983. Disponível em: http://mail.psnnjp.org/index.php/home/article/view/346. Acesso em: 19 sep. 2024.