Conversion of 7-Carboxy-Cannabidiol (7-COOH-CBD) to 11-Nor-9-Carboxy-Tetrahydrocannabinol (THC-COOH) during Sample Preparation for GC-MS Analysis von Hart, E. Dale, Vikingsson, Svante, Mitchell, John M., Winecker, Ruth E., Flegel, Ronald, Hayes, Eugene D.

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Δ9-Tetrahydrocannabinol and 11-hydroxy-Δ9-tetrahydrocannabinol as markers of cannabis use in urinary drug testing von Vikingsson, Svante, Winecker, Ruth E, Cone, Edward J, Kuntz, David J, Hayes, Eugene D, Flegel, Ronald R, Davis, Lisa S

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Update on Urine Adulterants and Synthetic Urine Samples to Subvert Urine Drug Testing von Vikingsson, Svante, Krauss, Shannon T, Winecker, Ruth E, Flegel, Ronald R, Hayes, Eugene D

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Conversion of water-soluble CBD to Δ9-THC in synthetic gastric fluid - an unlikely cause of positive drug tests von Hart, E Dale, Mullen, Lawrance, Vikingsson, Svante, Cone, J Edward, Winecker, E Ruth, Hayes, D Eugene, Flegel, Ronald R

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Prevalence of ∆8-tetrahydrocannabinol carboxylic acid in workplace drug testing von Vikingsson, Svante, Hart, E. Dale, Winecker, Ruth E, Cone, Edward J, Kuntz, David J, Clark, Michael, Jacques, Martin, Hayes, Eugene D, Flegel, Ronald R

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Fentanyl as a marker of illicit drug use in morphine-positive urine specimens from workplace drug testing von Vikingsson, Svante, Winecker, Ruth E, Kuntz, David J, Clark, Michael, Jacques, Martin, Hart, E Dale, Hayes, Eugene D, Flegel, Ronald R, Davis, Lisa S

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Systematic web monitoring of drug test subversion strategies in the United States von Grabenauer, Megan, Vikingsson, Svante, Olson, Richard A, Lyons, Faith E, Davis, Lisa S, Hayes, Eugene D, Flegel, Ronald R

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Performance of Hair  Testing for Cocaine Use—Comparison of Five Laboratories Using Blind Reference Specimens von Hart, E Dale, Vikingsson, Svante, Winecker, Ruth E, Evans, Amy L, Cone, Edward J, Mitchell, John M, Hayes, Eugene D, Flegel, Ronald R

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Development of a Quantitative LC–MS-MS Assay for Codeine, Morphine, 6-Acetylmorphine, Hydrocodone, Hydromorphone, Oxycodone and Oxymorphone in Neat Oral Fluid von Grabenauer, Megan, Moore, Katherine N, Bynum, Nichole D, White, Robert M, Mitchell, John M, Hayes, Eugene D, Flegel, Ronald

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Detection and quantification of codeine-6-glucuronide, hydromorphone-3-glucuronide, oxymorphone-3-glucuronide, morphine 3-glucuronide and morphine-6-glucuronide in human hair from... von Grabenauer, Megan, Bynum, Nichole D, Moore, Katherine N, White, Robert M, Mitchell, John M, Hayes, Eugene D, Flegel, Ronald

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Pharmacokinetic Characterization of 11-nor-9-carboxy-Δ9-tetrahydrocannabinol in Urine Following Acute Oral Cannabis Ingestion in Healthy Adults von Schlienz, Nicolas J, Cone, Edward J, Herrmann, Evan S, Lembeck, Natalie A, Mitchell, John M, Bigelow, George E, Flegel, Ronald, LoDico, Charles P, Hayes, Eugene D, Vandrey, Ryan

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Assessment of the stability of DNA in specimens collected under conditions for drug testing—A pilot study von White, Robert M., Mitchell, John M., Hart, E. Dale, Evans, Amy, Meaders, Meredith, Norsworthy, Sarah E., Hayes, Eugene D., Flegel, Ron, Maha, George C., Shaffer, Megan D., Hall, Erin M., Rogers, Kelley

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Conversion of water-soluble CBD to ∆9-THC in synthetic gastric fluid—An unlikely cause of positive drug tests von Hart, E. Dale, Mullen, Lawrance, Vikingsson, Svante, Cone, Edward J, Winecker, Ruth E, Hayes, Eugene D, Flegel, Ronald R

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Prevalence of opioid glucuronides in human hair von Grabenauer, Megan, Bollinger, Katherine, Bynum, Nichole D., Vikingsson, Svante, Hayes, Eugene D., Flegel, Ron R.

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Prevalence of Cannabidiol, ∆9- and ∆8-Tetrahydrocannabinol and Metabolites in Workplace Drug Testing Urine Specimens von Vikingsson, Svante, Winecker, Ruth E, Cone, Edward J, Kuntz, David J, Dorsey, Brian, Jacques, Martin, Senter, Melanie, Flegel, Ronald R, Hayes, Eugene D

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Prevalence of Cannabidiol, Δ9- and Δ8-Tetrahydrocannabinol and Metabolites in Workplace Drug Testing Urine Specimens von Vikingsson, Svante, Winecker, Ruth E, Cone, Edward J, Kuntz, David J, Dorsey, Brian, Jacques, Martin, Senter, Melanie, Flegel, Ronald R, Hayes, Eugene D

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Ex-vessel neutron dosimetry results in the extended beltline region von Hayes, Eugene T.

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Infant adiposity following a randomised controlled trial of a behavioural intervention in obese pregnancy von Patel, N, Godfrey, K M, Pasupathy, D, Levin, J, Flynn, A C, Hayes, L, Briley, A L, Bell, R, Lawlor, D A, Oteng-Ntim, E, Nelson, S M, Robson, S C, Sattar, N, Singh, C, Wardle, J, White, S L, Seed, P T, Poston, L

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Effect of a behavioural intervention in obese pregnant women (the UPBEAT study): a multicentre, randomised controlled trial von Poston, Lucilla, Prof, Bell, Ruth, MD, Croker, Helen, PhD, Flynn, Angela C, MSc, Godfrey, Keith M, Prof, Goff, Louise, PhD, Hayes, Louise, PhD, Khazaezadeh, Nina, MSc, Nelson, Scott M, Prof, Oteng-Ntim, Eugene, PhD, Pasupathy, Dharmintra, PhD, Patel, Nashita, MBBS, Robson, Stephen C, Prof, Sandall, Jane, Prof, Sanders, Thomas A B, Prof, Sattar, Naveed, Prof, Seed, Paul T, CStat, Wardle, Jane, Prof, Whitworth, Melissa K, MD, Briley, Annette L, PhD

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Epithelial damage and tissue γδ T cells promote a unique tumor-protective IgE response von Crawford, Greg, Hayes, Mark David, Seoane, Rocio Castro, Ward, Sophie, Dalessandri, Tim, Lai, Chester, Healy, Eugene, Kipling, David, Proby, Charlotte, Moyes, Colin, Green, Kile, Best, Katie, Haniffa, Muzlifah, Botto, Marina, Dunn-Walters, Deborah, Strid, Jessica

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