Association between breastfeeding and complementary feeding in pre-pandemic and pandemic COVID-19 times: Maternar cohort study Bruna Luiza Holand; Clarissa de Oliveira Agostini; Marcela Caridad Medina Pacheco; Dulce Montserrat Zuchini de Leon; Michele Drehmer; Vera Lúcia Bosa;

The possible mediating relationship promoted by the self-efficacy of breastfeeding associated with the Kangaroo Method on indicators of exclusive breastfeeding Rayany Cristina de Souza; Paula Carolina Bejo Wolkers; Leandro Alves Pereira; Rejane Sousa Romão; Eliziane Santos Medeiros; Daniela Marques de Lima Mota Ferreira; Ana Elisa Madalena Rinaldi; Vivian Mara Gonçalves de Oliveira Azevedo;

Undernutrition and short duration of breastfeeding association with child development: a population-based study Hermano A.L. Rocha; Luciano L. Correia; Álvaro J.M. Leite; Sabrina G.M.O. Rocha; Márcia M.T. Machado; Jocileide S. Campos; Antonio J.L.A. Cunha; Anamaria C. e Silva; Christopher R. Sudfeld;