1. Panum Group, Bethesda, MD
2. USDA, Food and Nutrition Service, Alexandria, VA
3. Department of Health, Behavior, and Society, Johns Hopkins University, Baltimore, MD
4. Department of Foods and Nutrition, University of Georgia, Athens, GA
5. Department of Pediatrics, University of Maryland School of Medicine and RTI International, Baltimore, MD
6. Department of Pediatrics, Boston University School of Medicine, Boston, MA
7. Department of Counseling, School and Educational Psychology, Graduate School of Education, University at Buffalo, Buffalo, NY
8. Monell Chemical Senses Center, Philadelphia, PA
9. United States Department of Health and Human Services, Office of Disease Prevention and Health Promotion, Rockville, MD