1. Urine Drug Screening: Practical Guide for Clinicians
Karen E. Moeller, Pharmd, BCPP, Kelly C. Lee, Pharmd, BCPP, Julie C. Kissack, Pharmd, BCPP 
Mayo Clinic Proceedings 
Volume 83, Issue 1, Pages (January 2008)
DOI: /
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2. FIGURE
Agents that can cause positive results on amphetamine immunoassay. Adapted from ChemIDplus Lite. US National Library of Medicine, National Institutes of Health. Available from: Accessed December 7, 2007.
Mayo Clinic Proceedings  , 66-76DOI: ( / )
Copyright © 2008 Mayo Foundation for Medical Education and Research Terms and Conditions