Carvalho, Suzana Cardoso, Leila Cardoso Carvalho, Janaina Guedes Fernandes, and Márcio José Silva Santos. “ Towards Equity in the Brazilian Health System: The Case of Sickle Cell Disease ”. Saúde e Sociedade 23, no. 2 (June 1, 2014): 711–718. Accessed May 1, 2024. https://revistas.usp.br/sausoc/article/view/84902.