Online solid-phase extraction liquid chromatography–mass spectrometry of hair cortisol using a surrogate analyte
1996 ◽
Vol 733
(1-2)
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pp. 207-216
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2015 ◽
Vol 1391
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pp. 40-48
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2012 ◽
Vol 40
(5)
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pp. 787
2012 ◽
Vol 1255
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pp. 291-297
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2007 ◽
Vol 1152
(1-2)
◽
pp. 97-115
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