Antispasmodic effects of essential oil of Pterodon polygalaeflorus and its main constituent β-caryophyllene on rat isolated ileum - Leonhardt, V; Leal-Cardoso, J H; Lahlou, S; Albuquerque, A AC; Porto, R S; Celedônio, N R; Oliveira, A C; Pereira, R F; Silva, L P; Garcia-Teófilo, T MN; Silva, A PFS; Magalhães, P JC; Duarte, G P; Coelho-De-Souza, A N (Fundam Clin Pharmacol, 2010)