b. http://www.drugguide.com/ a. http://www.rxlist.com/ d. http://www.fadavis.com/townsend c. http://www.nimh.nih.gov/publicat/medicate.cfm e. INTERNET REFERENCEShttp://www.nlm.nih.gov/medlineplus/druginformation.html Sedative-Hypnotics ●^521
2 2506_Ch30_511-521.indd Sec2:521 506 Ch 30 511 - 521 .indd Sec 2 : 521 10/1/10 9:40:42 AM 10 / 1 / 10 9 : 40 : 42 AM