1. Federal Bureau of Investigation Laboratory, Quantico, Virginia
2. UMDNJ-New Jersey Medical School, Newark, New Jersey 07103
3. Centers for Disease Control and Prevention, Atlanta, Georgia
4. Centers for Disease Control and Prevention, Cincinnati, Ohio
5. University of Cincinnati, Cincinnati, Ohio
6. Los Alamos National Laboratory, Los Alamos, New Mexico
7. California Department of Public Health, Richmond, California
8. Virginia Polytechnic Institute and State University, Alexandria, Virginia
9. Lawrence Livermore National Laboratory, Livermore, California
10. University of North Texas Health Science Center, Fort Worth, Texas
11. Office of the District Attorney, Alameda County, Oakland, California