Part I: Gene Mutation Assays 1. Bacterial Mutation Assays Errol Zeiger 2. In Vitro Mouse Lymphoma (L5178Y Tk+/- -3.7.2.C) Forward Mutation Assay Melissa R. Schisler, Martha M. Moore, and B. Bhaskar Gollapudi 3. Erythrocyte--Based Pig--a Gene Mutation Assay Jeffrey C. Bemis, Nikki E. Hall, and Stephen D. Dertinger 4. Detection of in vivo Mutation in the...