Brazilian Journal of Pharmaceutical Sciences; Vol. 52 No. 1 (2016); 69-76 Brazilian Journal of Pharmaceutical Sciences; Vol. 52 Núm. 1 (2016); 69-76 Brazilian Journal of Pharmaceutical Sciences; v. 52 n. 1 (2016); 69-76 Brazilian Journal of Pharmaceutical Sciences Universidade de São Paulo (USP) instacron:USP Brazilian Journal of Pharmaceutical Sciences, Volume: 52, Issue: 1, Pages: 69-76, Published: MAR 2016 Brazilian Journal of Pharmaceutical Sciences, Vol 52, Iss 1, Pp 69-76