Brazilian Journal of Pharmaceutical Sciences; Vol. 54 No. 2 (2018); e17484 Brazilian Journal of Pharmaceutical Sciences; Vol. 54 Núm. 2 (2018); e17484 Brazilian Journal of Pharmaceutical Sciences; v. 54 n. 2 (2018); e17484 Brazilian Journal of Pharmaceutical Sciences Universidade de São Paulo (USP) instacron:USP Brazilian Journal of Pharmaceutical Sciences, Vol 54, Iss 2 (2018)