Dental caries in adolescents from public schools in Maputo, Mozambique - Mapengo, Marta Artemisa Abel; Marsicano, Juliane Avansine; Moura, Patrícia Garcia de; Sales-Peres, Arsênio; Hobdell, Martin; Sales-Peres, Sílvia Helena de Carvalho (International Dental Journal, 2010)