| Affiliation: | 1. Centers for Disease Control and Prevention, Maputo, Mozambique;2. Associations of Schools and Programs of Public Health, Maputo, Mozambique;3. Rollins School of Public Health, Emory University, Atlanta, GA, USA;4. Centers for Disease Control and Prevention, Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Atlanta, GA, USA;5. Bureau of Family Health, Iowa Department of Public Health, Des Moines, IA, USA;6. Bureau of Oral and Health Delivery Systems, Iowa Department of Public Health, Des Moines, IA, USA |
