1. Veterinary Medicine and Surgery Department, Research Support Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA;
2. Pharmaceutical Sciences Department, Medical Toxicology Research Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA;
3. Laboratory Services Department, Research Support Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA;
4. Biochemistry and Physiology Department, Medical Toxicology Research Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA;
5. Comparative Pathology Department, Research Support Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA;
6. Institutional Animal Care and Use Office, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD, USA