TY - JOUR T1 - Tretinoin-based formulations - influence of concentration and vehicles on skin penetration JO - Brazilian Journal of Pharmaceutical Sciences A1 - Bagatin, Edileia A1 - Wagemaker, Tais Aleriana Lucon A1 - Aguiar Júnior, Nelson dos Reis A1 - Gianeti, Mirela Donato A1 - Gonçalves, Erika Maria Berardo A1 - Campos, Patrícia Maria Berardo Gonçalves Maia SN - 1984-8250 UL - 10.1590/S1984-82502015000100009 VL - 51 Y1 - 2015 PB - Brasil ER -