Effect of stearic acid on the properties of metronidazole/methocel K4M floating matrices . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 45, n. 3, p. 497–505, 2009. DOI: 10.1590/S1984-82502009000300016. Disponível em: https://revistas.usp.br/bjps/article/view/10707.. Acesso em: 9 may. 2024.