Mota, André, and Lilia Blima Schraiber. “ Primary Care in the Health System: Debates from São Paulo in a Historical Perspective ”. Saúde e Sociedade 20, no. 4 (January 1, 2011): 837–852. Accessed May 17, 2024. https://www.revistas.usp.br/sausoc/article/view/29721.