Levan in the developing of new colon-specific polymer material: evaluation of the permeability, moisture and thermal analyses in free films of Eudragit® FS 30 D - doi 10.4025/actascihealthsci.v34i2.11729. Acta Scientiarum. Health Sciences, [S. l.], v. 34, n. 2, p. 185–191, 2012. DOI: 10.4025/actascihealthsci.v34i2.11729. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciHealthSci/article/view/11729. Acesso em: 29 maio. 2026.