Authors: Williams, RH Maggiore, JA Reynolds, RD Helgason, CM

Citation: Rh. Williams et al., Novel approach for the determination of the redox status of homocysteine and other aminothiols in plasma from healthy subjects and patients with ischemic stroke, CLIN CHEM, 47(6), 2001, pp. 1031-1039

Authors: Williams, RH Maggiore, JA Shah, SM Erickson, TB Negrusz, A

Citation: Rh. Williams et al., Cocaine and its major metabolites in plasma and urine samples from patients in an urban emergency medicine setting, J ANAL TOX, 24(7), 2000, pp. 478-481

Authors: Williams, RH Shah, SM Maggiore, JA Erickson, TB

Citation: Rh. Williams et al., Simultaneous detection and quantitation of diethylene glycol, ethylene glycol, and the toxic alcohols in serum using capillary column gas chromatography, J ANAL TOX, 24(7), 2000, pp. 621-626

Authors: Williams, RH Maggiore, JA

Citation: Rh. Williams et Ja. Maggiore, Hyperhomocysteinemia - Pathogenesis, clinical significance, laboratory assessment, and treatment, LAB MED, 30(7), 1999, pp. 468-475