Institution: Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, Food and Drug Administration, 3900 NCTR Road, Jefferson, AR 72079, USA

Research Interests: Alkaloids, Animals, Bioassay, Body Weight, Carcinogens, Carcinoma, Cell, Cell Death, Clustering, Death, Fibrosis, Hepatocellular Carcinoma, Hepatomegaly, Human, Humans, Incidence, Inflammation, Liver, Liver Fibrosis, Livers