1. Mistry DK, et al. Actions of steroids and bemegride on the GABAA receptor of mouse spinal neurones in culture.Exp Physiol, 1990, 75(2),199-209. 2. Arblaster CI, et al. Studies on the development of physical dependence on barbitone in the rat and rat atrium. Farmaco Sci. 1986 Jan, 41(1), 3-22.