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39. Adulterants causing false negatives in illicit drug testing. Mikkelsen SL, Ash KO. Clin Chem; 1988 Nov 26; 34(11):2333-6. PubMed ID: 3052928 [Abstract] [Full Text] [Related]
40. Routine identification of drugs of abuse in human urine. II. Development and application of the XAD-2 resin column method. Mulé SJ, Bastos ML, Jukofsky D, Saffer E. J Chromatogr; 1971 Dec 23; 63(2):289-301. PubMed ID: 4400801 [No Abstract] [Full Text] [Related] Page: [Previous] [Next] [New Search]