RT Journal Article SR Electronic T1 Dose-related Distribution of Codeine, Cocaine and Metabolites into Human Hair Following Controlled Oral Codeine and Subcutaneous Cocaine Administration JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.104.082388 A1 Karl B. Scheidweiler A1 Edward J. Cone A1 Eric T. Moolchan A1 Marilyn A. Huestis YR 2005 UL http://jpet.aspetjournals.org/content/early/2005/03/02/jpet.104.082388.abstract AB