title: Toxicokinetic challenges in the pharmaceutical industry.
authors.affiliation: Department of Drug Metabolism and Pharmacokinetics, Schering-Plough Research Institute, Kenilworth, New Jersey 07033-0539, USA.
authors.forename: M N
authors.initials: MN
authors.lastname: Cayen
mesh_terms: D000818:Animals; D002626:Chemistry, Pharmaceutical / Q000379:methods* / Q000592:standards; D004305:Dose-Response Relationship, Drug; D006801:Humans; D018570:Risk Assessment; D015262:Xenobiotics / Q000493:pharmacokinetics* / Q000633:toxicity*
chemical_list: D015262:Xenobiotics