Cheng, C.H.C.H.ChengYi, P.L.P.L.YiLin, J.G.J.G.LinChang, F.C.F.C.Chang2011-02-152018-07-092011-02-152018-07-092009-10http://ntur.lib.ntu.edu.tw//handle/246246/227031en-USEndogenous opiates in the nucleus tractus solitarius (NTS) mediate electroacupuncture-induced sleep activities in rats.journal article