[1] In Vitro Technol, Baltimore, MD 21227 USA
[2] SmithKline Beecham Pharmaceut, Dept Drug Metab & Pharmacokinet, King Of Prussia, PA 19406 USA
[3] Chem Ind Inst Toxicol, Res Triangle Pk, NC 27709 USA
[4] Johannes Gutenberg Univ Mainz, Inst Toxicol, D-55131 Mainz, Germany
[5] Univ Munich, Klinikum Grosshadern, Dept Surg, D-81377 Munich, Germany
[6] Ctr Rech Agron, INSEAM, F-06606 Antibes, France
[7] Merck Frosst Canada Inc, Med Chem, Pointe Claire, PQ H9R 4P8, Canada
[8] Univ Glasgow, Inst Biomed & Life Sci, Glasgow G12 8QQ, Lanark, Scotland