Simultaneous detection of stable isotope-labeled and unlabeledl-tryptophan and of its main metabolites,l-kynurenine, serotonin and quinolinic acid, by gas chromatography/negative ion chemical ionization mass spectrometry
2003 ◽
Vol 16
(9)
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pp. 1099-1106
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2002 ◽
Vol 15
(2)
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pp. 262-268
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1991 ◽
Vol 9
(1)
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pp. 19-21
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1987 ◽
Vol 162
(2)
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pp. 337-344
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1987 ◽
Vol 14
(6)
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pp. 289-293
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1991 ◽
Vol 20
(9)
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pp. 559-564
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1982 ◽
Vol 9
(3)
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pp. 108-110
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1990 ◽
Vol 20
(3)
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pp. 305-311
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2021 ◽