Authors: Lampe, JW Skor, HE Li, S Wahala, K Howald, WN Chen, C

Citation: Jw. Lampe et al., Wheat bran and soy protein feeding do not alter urinary excretion of the isoflavan equol in premenopausal women, J NUTR, 131(3), 2001, pp. 740-744

Authors: Madani, S Howald, WN Lawrence, RF Shen, DD

Citation: S. Madani et al., Analysis of hydroxylated and N-dealkylated metabolites of terfenadine in microsomal incubates by liquid chromatography-mass spectrometry, J CHROMAT B, 741(2), 2000, pp. 145-153

Authors: Chen, H Howald, WN Juchau, MR

Citation: H. Chen et al., Biosynthesis of all-trans-retinoic acid from all-trans-retinol: Catalysis of all-trans-retinol oxidation by human P-450 cytochromes, DRUG META D, 28(3), 2000, pp. 315-322

Authors: Nes, WD Lukyanenko, YO Jia, ZH Quideau, S Howald, WN Pratum, TK West, RR Hutson, JC

Citation: Wd. Nes et al., Identification of the lipophilic factor produced by macrophages that stimulates steroidogenesis, ENDOCRINOL, 141(3), 2000, pp. 953-958

Authors: Kalhorn, TF Ren, S Howald, WN Lawrence, RF Slattery, JT

Citation: Tf. Kalhorn et al., Analysis of cyclophosphamide and five metabolites from human plasma using liquid chromatography-mass spectrometry and gas chromatography-nitrogen-phosphorus detection, J CHROMAT B, 732(2), 1999, pp. 287-298

Authors: Gibbs, MA Kunze, KL Howald, WN Thummel, KE

Citation: Ma. Gibbs et al., Effect of inhibitor depletion on inhibitory potency: Tight binding inhibition of CYP3A by clotrimazole, DRUG META D, 27(5), 1999, pp. 596-599