Wilson Abrao Saad, Ismael Francisco Motta Siqueira Guarda, Luiz Antonio de Arruda. Camargo, William Abrao Saad, Renata Saad Guarda, Talmir A.F.B. Santos and Sylvio Simoes
International Journal of Pharmacology 2 ( 3 ): 341 - 347 , 2006