Secular trends and factors associated with overweight among Brazilian preschool children: PNSN-1989, PNDS-1996, and 2006/07 Jonas Augusto C. Silveira, Fernando Antônio B. Colugnati, Monize Cocetti, José Augusto A.C. Taddei

Association between socioeconomic and biological factors and infant weight gain: Brazilian Demographic and Health Survey – PNDS-2006/07 Jonas Augusto C. Silveira, Fernando Antônio B. Colugnati, Ana Paula Poblacion, José Augusto A.C. Taddei

Association between maternal socioeconomic factors and nutritional outcomes in children under 5 years of age Tatiane Géa-Horta, Mariana Santos Felisbino-Mendes, Renzo Joel Flores Ortiz, Gustavo Velasquez-Melendez