Evaluation of polyelectrolyte and emulsion covalent crosslink of chitosan for producing mesalasine loaded submicron particles. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 55, p. e17847 , 2019. DOI: 10.1590/s2175-97902019000217847. Disponível em: https://revistas.usp.br/bjps/article/view/181071.. Acesso em: 19 may. 2024.