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Perla Almazan is associated with Millennium Research Institute, San Diego, CA, USA. Perla Almazan has authored and reviewed many articles and one among them include "Medication and Illicit Substance Use Analyzed Using Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS) in a Pain Population".
Chronic pain, LC-MS/MS; Mass spectrometry; Urine drug testing; Illicit substances; Opiates; Pain medications.
Research Article: J Anal Bioanal Tech, S5:003
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