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Analytical Biochemistry|January 1, 1985
Identification and quantification of 5-methoxyindole-3-acetic acid in human urineS Higa, S P MarkeyAustralian Family Physician|November 24, 1999
The experiences of one divisional group of GPs in introducing computers into clinical practiceA Cook, P Schattner, C PleteshnerJournal of the American Society for Mass Spectrometry|November 14, 2013
A low voltage ion transport system for external ionization fourier transform mass spectrometryC F Ijames, S P MarkeyAnalytical Biochemistry|October 1, 1988
Quantification of quinolinic acid in rat brain, whole blood, and plasma by gas chromatography and negative chemical ionization mass spectrometry: effects of systemic L-tryptophan administration on brain and blood quinolinic acid concentrationsM P Heyes, S P MarkeyDrug and Alcohol Dependence|July 1, 1984
Assessment of the opiate properties of two constituents of a toxic illicit drug mixtureJ N Johannessen, S P MarkeyAnnual Review of Neuroscience|January 1, 1988
MPTP toxicity: implications for research in Parkinson's diseaseI J Kopin, S P MarkeyAnalytical Biochemistry|October 1, 1996
Assessment of DNA oxidative damage by quantification of thymidine glycol residues using gas chromatography/electron capture negative ionization mass spectrometryD B Naritsin, S P MarkeyBiomedical & Environmental Mass Spectrometry|March 1, 1988
(18O)quinolinic acid: its esterification without back exchange for use as internal standard in the quantification of brain and CSF quinolinic acidM P Heyes, S P MarkeyBiomedical & Environmental Mass Spectrometry|February 1, 1986
Quantification of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine and 1-methyl-4-phenylpyridinium ion in brain tissue by gas chromatography/mass spectrometryM C Shih, S P MarkeyScience (New York, N.Y.)|August 25, 1978
Analysis of melatonin in human plasma by gas chromatography negative chemical ionization mass spectrometryA J Lewy, S P MarkeyPageof 21