Nadanovsky, Paulo, Roger Keller Celeste, Margo Wilson, and Martin Daly. “ Homicide and Impunity: An Ecological Analysis at State Level in Brazil ”. Revista de Saúde Pública 43, no. 5 (October 1, 2009): 733–742. Accessed June 1, 2024. https://www.revistas.usp.br/rsp/article/view/32675.