Affiliation: | (1) Department of Pharmacokinetics, Biopharmaceutics and Drug Metabolism, Hoffmann-La Roche Inc., Nutley, N.J., USA;(2) Department of Clinical Laboratory Research, Hoffmann-La Roche Inc., Nutley, N.J., USA;(3) Department of Medical Research I, Hoffmann-La Roche Inc., Nutley, N.J., USA;(4) Memorial Sloan-Kettering Cancer Center, New York, N.Y., USA |