John W. Davis, II, Ph.D., Director, Investigative Toxicology Massachusetts, and Drug Safety Research & Development, Pfizer, Inc., will present his lecture, "Lean Rats, an Asymptomatic Model of Metabolic Syndrome, Are a Novel System to Study Drug-Induced Liver Injury Nonclinically." Part of the Department of Pharmacology & Experimental Therapeutics Sterling Drug Visiting Professor Seminar Series.