Essential oil of Croton nepetaefolius and its main constituent, 1,8-cineole, block excitability of rat sciatic nerve in vitro. - Lima-Accioly,P.M.; Lavor-Porto,P.R.; Cavalcante,F.S.; Magalhães,P.J.C.; Lahlou,S.; Morais,S.M.; Leal-Cardoso,J.H. (Clin Exp Pharmacol Physiol, 2006)