1. Kadian capsules: drug monograph;Abbott Labs,2006
2. Urinary MDMA, MDA, HMMA, and HMA excretion following controlled MDMA administration to humans;Abraham;J Anal Toxicol,2009
3. Prediction Software V11.02. Embedded in SciFinder Scholar;ACDLabs,2010
4. Metabolic fate of codeine in man;Adler;J Pharmacol Exp Ther,1955
5. 2001 National drug strategy household survey: Detailed findings. AIHW Cat. no. PHE 41;AIHW,2002