L. F. dos Santos, E. A. Gomez Pineda, F. C. B. C. de Melo, M. A. P. C. Celligoi, e O. A. Cavalcanti, “<b>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</b&gt; - doi 10.4025/actascihealthsci.v34i2.11729”, Acta Sci. Health Sci., vol. 34, nº 2, p. 185-191, maio 2012.