Dextromethorphan Abuse in Adolescence: A Rising Trend Ilene B

"Dextromethorphan Abuse in Adolescence: A Rising Trend. Ilene B. Anderson, 
PharmD. Clinical Professor; UCSF School of Pharmacy. Senior Toxicologist."

http://www.csam-asam.org/sites/default/files/pdf/misc/DXM_CSAM_9_07.ppt