Cited: "Controlled Substances Act." Wikipedia. 21 Feb. 2006 . "Methadone." Drug Information Online. 17 Feb. 2006 . "Methadone." Wikipedia. 21 Feb. 2006 . "Methadone." EBSCOhost. 21 Feb. 2006 http://web33.epnet.com/citation.asp?tb=1&_ua=bo+S%5FDElst+Acetaminophen% 3B++Tramadol+db+czhde+fst+Abacavir%3B++Lamivudine%2C++3TC+shn+0+bt+A+btn +N+do+%5FDE+9270&_ug=sid+B6E73CEF%2D5437%2D4C86%2D80E1%2D8DE1D37B7696%40 sessionmgr4+dbs+czh+cp+1+9F1F&_us=hd+False+hs+False+or+Relevance+fh+Fals e+ss+SO+sm+KS+sl+%2D1+ri+KAAACB4C00041854+dstb+KS+mh+1+frn+1+D977&_uso=h d+False+tg%5B0+%2D+st%5B0+%2Dmethadone+db%5B0+%2Dczh+ex%5B1+%2Dproximity +ex%5B0+%2Dfulltext+op%5B0+%2D+AAED&fn=1&rn=1>. Simpson, Carolyn. Methadone. New York: Rosen Publishing Group, Inc., 1997.
Cited: "Controlled Substances Act." Wikipedia. 21 Feb. 2006 . "Methadone." Drug Information Online. 17 Feb. 2006 . "Methadone." Wikipedia. 21 Feb. 2006 . "Methadone." EBSCOhost. 21 Feb. 2006 http://web33.epnet.com/citation.asp?tb=1&_ua=bo+S%5FDElst+Acetaminophen% 3B++Tramadol+db+czhde+fst+Abacavir%3B++Lamivudine%2C++3TC+shn+0+bt+A+btn +N+do+%5FDE+9270&_ug=sid+B6E73CEF%2D5437%2D4C86%2D80E1%2D8DE1D37B7696%40 sessionmgr4+dbs+czh+cp+1+9F1F&_us=hd+False+hs+False+or+Relevance+fh+Fals e+ss+SO+sm+KS+sl+%2D1+ri+KAAACB4C00041854+dstb+KS+mh+1+frn+1+D977&_uso=h d+False+tg%5B0+%2D+st%5B0+%2Dmethadone+db%5B0+%2Dczh+ex%5B1+%2Dproximity +ex%5B0+%2Dfulltext+op%5B0+%2D+AAED&fn=1&rn=1>. Simpson, Carolyn. Methadone. New York: Rosen Publishing Group, Inc., 1997.