Stamford, Artur, and Maísa Cavalcanti. “Legal Decisions on Access to Medicines in Pernambuco, Northeastern Brazil”. Revista de Saúde Pública 46, no. 5 (October 1, 2012): 791–799. Accessed June 1, 2024. https://revistas.usp.br/rsp/article/view/48352.