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 Date: 2011-05-02 16:48:53Medicine Alcohols Ketones Phenols Euphoriants Methadone Morphine Buprenorphine Codeine Chemistry Organic chemistry Morphinans |
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| First Page | Document Content | |
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Date: 2011-05-02 16:48:53Medicine Alcohols Ketones Phenols Euphoriants Methadone Morphine Buprenorphine Codeine Chemistry Organic chemistry Morphinans |
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Pain Physician 2011; 14:[removed] • ISSN[removed]Comprehensive Review Urine Drug Testing In Chronic Pain Paul J. Christo, MD1, Laxmaiah Manchikanti, MD2, Xiulu Ruan, MD3, Michael Bottros, MD1, Hans