1. Departments of Food, Nutrition, Dietetics and Health, Kansas State University, Manhattan, KS
2. Departments of Statistics, Kansas State University, Manhattan, KS
3. Project Concern International—Tanzania, Mwanza, Tanzania
4. USDA Foreign Agriculture Service, Mwanza, Tanzania
5. National Institute for Medical Research—Tanzania, Mwanza, Tanzania
6. Grain Science and Industry, Kansas State University, Manhattan, KS