Sedative and hypnotic effect of freeze-dried paeoniflorin and Sini San freeze-dried powder in pentobarbital sodium-induced mice
Yuefeng Li, Pingan Wu, Yanmei Ning, Xingke Yan, Tiantian Zhu, Chongbing Ma, Anguo Liu
Journal of Traditional Chinese Medicine . 2014, (02): 184 -187 .  DOI: 10.1016/S0254-6272(14)60076-5