GC-MS profiling of the phytochemical constituents of the oleoresin from Copaifera langsdorffii Desf. and a preliminary in vivo evaluation of its antipsoriatic effect - Gelmini, F; Beretta, G; Anselmi, C; Centini, M; Magni, P; Ruscica, M; Cavalchini, A; Facino, R M (Int J Pharm, 2013)