Al N Saunders

Analytic Performance of Immunoassays for Drugs of Abuse Below Established Cutoff Values

Verónica Luzzi, Al N Saunders, J W Koenig et al. · Clinical Chemistry · 2004 · 51 citations

Impact of premature birth and critical illness on neonatal range of plasma amino acid concentrations determined by LC-MS/MS

Olajumoke Oladipo, Annette L. Weindel, Al N Saunders et al. · Molecular Genetics and Metabolism · 2011 · 48 citations

Translational Medicine, Critical Illness, Neonatology +8

Distinction among eight opiate drugs in urine by gas chromatography-mass spectrometry

William Nowatzke, Jianbo Zeng, Al N Saunders et al. · Journal of Pharmaceutical and Biomedical Analysis · 1999 · 27 citations

Substance Abuse, Health Sciences, Addiction +12

Differentiation of Amphetamine/Methamphetamine and Other Cross-Immunoreactive Sympathomimetic Amines in Urine Samples by Serial Dilution Testing

Alison Woodworth, Al N Saunders, J W Koenig et al. · Clinical Chemistry · 2006 · 12 citations