| Affiliation: | (1) Department of Biochemistry, College of Medicine, University of Nebraska Medical Center, 68105 Omaha, NE, USA;(2) Present address: Department of Comparative Medicine, College of Medicine, Milton S. Hershey Medical Center, 17033 Hershey, PA, USA;(3) Present address: Department of Biochemistry, University of Nebraska College of Medicine, 68105 Omaha, NE;(4) Present address: Department of Biochemistry, Armed Forces Radiobiology Research Institute, 20814 Bethesda, MD;(5) Present address: Department of Medicine, School of Veterinary Medicine, Tufts University, 02130 Jamaica Plain, MA |
