1. Consultant Poultry Diseases Molecular Vaccine Technology Georgetown DE 19947
2. MSD Animal Health/Intervet International BV, Boxmeer, 5831 AN Netherlands
3. Poultry Diagnostic and Research Center, Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA 30602
4. Poultry Research and Diagnostic Laboratory, Department of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State University, Pearl, MS 39208
5. United States Department of Agriculture, Agricultural Research Service, U.S. National Poultry Research Center, Southeast Poultry Research Laboratory, Athens, GA 30602
6. Merck Animal Health/Intervet Inc., Madison, NJ 07828
7. Cobb-Vantress Global Veterinary Services, Siloam Springs, AR 72761