Author: Marilyn Huestis // Date: JAN.11.2009 // Source: Clinical Chemistry Topics: Analytes, Analytical Techniques and Applications, Toxicology, Drug Testing Listen to the Clinical Chemistry Podcast Article Marilyn Huestis.A New Ultraperformance–Tandem Mass Spectrometry Oral Fluid Assay for 29 Illicit Drugs and Medications. Clin Chem 2009; 55:12 2079–2081. Guest Dr. Marilyn Huestis is the Chief of Chemistry and Drug Metabolism Intramural Research Program, National Institute of Drug Abuse at the National Institutes of Health. Transcript [Download pdf]