Determination of methadone and EDDP in oral fluid using the dried saliva spots sampling approach and gas chromatography-tandem mass spectrometry
2019 ◽
Vol 411
(10)
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pp. 2177-2187
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2019 ◽
Vol 411
(23)
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pp. 6141-6153
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2013 ◽
Vol 30
(10)
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pp. 1043-1055
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2015 ◽
Vol 33
(5)
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pp. 545
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