Characterization and evaluation of free and nanostructured ursolic acid incorporated in cosmetic formulation using thermal analysis - Almeida, Mariana Mandelli de; Bou-Chacra, Nadia Araci; Lima, Cibele Rosana Ribeiro de Castro; Matos, Jivaldo do Rosário; Moscardini Filho, Elder; Mercuri, Lucildes Pita; Baby, André Rolim; Kaneko, Telma Mary; Velasco, Maria Valéria Robles (Journal of Thermal Analysis and Calorimetry, 2014)