1.
de Siqueira JE. SUS (Unified Health System) after 25 years: is there anything to celebrate? DOI: 10.15343/0104-7809.20133715664. Mundo Saude [Internet]. 2013 Jan. 1 [cited 2024 Nov. 24];37(1):56-64. Available from: https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/453