Formulation, in vitro drug release and in vivo human X-ray investigation of polysaccharide based drug delivery systems for targeting 5-fluorouracil to the colon . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 49, n. 2, p. 263–273, 2013. DOI: 10.1590/S1984-82502013000200008. Disponível em: https://revistas.usp.br/bjps/article/view/68957.. Acesso em: 22 may. 2024.