Dalcastagnê, Susana Valéria, Elsa Regina Justo Giugliani, Luciana Neves Nunes, Lisiane Hauser, and Camila Giugliani. 2018. “Practice of Exclusive Breastfeeding and Its Associated Factors in a Suburban Area in Angola: A Cross-Sectional Study”. São Paulo Medical Journal 136 (6):533-42. https://periodicosapm.emnuvens.com.br/spmj/article/view/613.